SKBNK:
{{short description|Japanese Vocaloid song}}
{{Infobox song
| name = Goodbye Sengen
| cover = Good-bye Declaration cover.png
| alt =
| type = single
| artist = Chinozo
| album = The Deluge
| language = Japanese
| released = {{Start date|2020|4|13}}
| format =
| recorded =
| studio =
| venue =
| genre = [[J-pop]]
| length = {{Duration|m=2|s=52}}
| label =
| writer = Chinozo
| arranger =
| producer =
| chart_position=
| prev_title =
| prev_year =
| next_title = Arisama
| next_year = 2020
| misc = {{External music video|Type=Single|1={{YouTube|dHXC_ahjtEE|"Goodbye Sengen"}}}}
}}
{{nihongo|"'''Goodbye Sengen'''"|グッバイ宣言||'Goodbye Declaration'}} is a 2020 song written by [[Japanese people|Japanese]] music producer Chinozo, utilizing a [[Vocaloid]] voice library [[V Flower]]. The song is the most viewed Vocaloid song on [[YouTube]] with more than 100 million views, and received over 3 billion listens on [[TikTok]] by 2022.<ref name="rs">{{cite web|url=https://realsound.jp/2022/10/post-1...IDシーンの可能性|language=ja|work=[[:ja:リアルサウンド|Real Sound]]|date=2022-10-09}}</ref> An adopt [[light novel]] released on October 25, 2021,<ref name="pr">{{Cite web |language=ja |url=https://prtimes.jp/main/html/rd/p/000009404.000007006.html |title=YouTubeで累計7500万再生超え、SNSで話題沸騰の超人気曲『グッバイ宣言』が小説になって登場！ オリジナルCMや感想キャンペーンも実施中！ |website=[[PR Times]] |publisher=株式会社KADOKAWA |date=2021-10-25 }}</ref> and sold over one hundred thousand copies by 2022.<ref name="in">{{Cite web|url=https://ln-news.com/articles/114283...site=ラノベニュースオンライン|date=2022-06-23|language=ja}}</ref>
== Music and lyrics ==
"Goodbye Sengen" is a fast-paced [[Rock music|rock]] song with a tempo of 170 [[Tempo|beats per minute]],<ref>{{Cite web|url=https://sirabee.com/2021/06/02/20162588965/|title=すゑひろがりず、『グッバイ宣言』の和風変換が傑作と話題 「最後は鳥肌…」|website=ニュースサイトしらべぇ|date=2021-06-02|language=ja}}</ref><ref>{{Cite web |script-title=ja:グッバイ宣言 |url=https://www.kokomu.jp/sheet-music/8891 |language=ja |publisher=kokomu |access-date=2022-06-24}}</ref> and the [[vocal range]] spans from mid2C to hihiC.<ref>{{Cite web |date=2021-08-09 |script-title=ja:グッバイ宣言-Chinozo（flower） 音域～高すぎる？広い？解説[ピックアップ] |url=https://blaxeason.com/gubbaisengen/ |website=ピックアップ |language=ja |access-date=2022-06-24 |archive-date=2022-07-03 |archive-url=https://web.archive.org/web/20220703085821/https://blaxeason.com/gubbaisengen/ }}</ref> Lyrics at the beginning of B-melody features "Lu-lu-lu" hook.<ref name="ut" /> The lyrics strongly recognise ''[[hikikomori]]'', with a famous lyric "''Hikikomori'', bloom out of season!"<ref name="rs1">{{cite web|url=https://realsound.jp/book/2021/12/post-927495.html|title=人気ボカロ曲『グッバイ宣言』の小説版、なぜラノベランキングを席巻？ その複合的な理由を考察|language=ja|work=[[:ja:リアルサウンド|Real Sound]]|date=2021-12-17}}</ref><ref name="ut">{{cite web|url=https://utaten.com/specialArticle/i...疾走感溢れる歌詞から全人類に捧げるメッセージの意味を考察！|date=2021-02-24}}</ref> Besides, the lyrics also express the pain of loneliness.<ref name="ut" />
== Music video ==
The illustration of the music video for "Goodbye Sengen" was drawed by Japanese illustrator Aruseee, featuring a signature gesture, which was designed together by Chinozo and Aruseee.<ref name="ky">{{Cite web|url=https://kai-you.net/article/80105|title=「ボカロは“陽キャ”と接続した」Sou×Chinozo対談 歌い手とボカロPが語る新時代|website=[[:ja:KAI-YOU|KAI-YOU]]|date=2021-04-23|language=ja}}</ref> The gesture shows the right hand touching the index finger with the thumb, rotating behind the head, while the left hand making the [[V sign]] towards the right hand.<ref name="ky1">{{Cite web|url=https://kai-you.net/article/84312|title=「グッバイ宣言」ボカロ曲初のYouTube1億回再生 Chinozo「本当にうれしい」|website=[[:ja:KAI-YOU|KAI-YOU]]|date=2022-07-27|language=ja}}</ref> Japanese singer {{ill|Sou (singer)|lt=Sou|ja|Sou}} hailed the illustration as "[[kawaii]], fashionable, and coolness coexist".<ref name="ky" />
== Reception ==
Multiple singers, [[YouTuber|YouTubers]], and [[VTuber|VTubers]] have uploaded [[Cover version|cover versions]]. A derivative finger dance popular among [[TikTok]].<ref name="ky1" /> By October 2022, the music video received 760,000 views and over 3 billion listens on TikTok, with used as [[background music]] in 310 thousand videos, including multiple "I tried dancing to" videos.<ref name="rs" />
In August 2021, it surpassed the music video for "Suna no Wakusei" by [[Kenshi Yonezu]], becoming the most viewed Vocaloid song on [[YouTube]].<ref name="ky1" /> On July 26, 2022, the song reached 100 million views on YouTube, unprecedented for Vocaloid songs.<ref>{{Cite web |date=2022-07-27 |script-title=ja:「グッバイ宣言」YouTube再生回数一億回突破！【注目ワード】 |url=https://www.animatetimes.com/news/details.php?id=1658884320 |website=animatetimes.com |language=ja |access-date=2022-07-30 |archive-date=2022-07-29 |archive-url=https://web.archive.org/web/2022072...imatetimes.com/news/details.php?id=1658884320 }}</ref>
On April 28, 2023, the song won a bronze medal at the {{link-ja|NexTone Award|NexTone Award}} 2023.<ref>{{cite web|url=https://www.oricon.co.jp/news/2277137/full/|title=『NexTone Award』著作権使用料分配額1位は「うっせぇわ」 作詞作曲のsyudou氏「背筋が伸びる思い」|work=ORICON NEWS|date=2023-04-28|language=ja}}</ref>
== Chart performance ==
On March 4, 2021, "Goodbye Sengen" reached fourth place on [[Spotify]]'s "Viral 50 - Japan" chart.<ref>{{cite web |script-title=ja:チック・コリア、バイラルチャート上位に多数ランクイン ジャズ界を超えて語り継がれる演奏力 |url=https://realsound.jp/2021/02/post-712093.html |website=[[:ja:リアルサウンド|Real Sound]] |accessdate=2022-06-03 |language=ja |archive-date=2021-02-27 |archive-url=https://web.archive.org/web/20210227073612/https://realsound.jp/2021/02/post-712093.html }}</ref> The song ranked at number two on the [[Billboard Japan]] Top User Generated Songs chart on March 17,<ref name="billboard20211210">{{cite web |title=Top User Generated Songs|url=https://www.billboard-japan.com/charts/detail?a=ugc&year=2021&month=03&day=22 |website=Billboard Japan |accessdate=2022-06-03 |language=ja |archive-date=2021-03-25 |archive-url=https://web.archive.org/web/2021032...charts/detail?a=ugc&year=2021&month=03&day=22 }}</ref> and topped the Billboard Japan [[Heatseekers charts|Heatseekers Songs]] chart for two consecutive weeks.<ref name="billboard20210609">{{cite web |script-title=ja:【Heatseekers Songs】Chinozo「グッバイ宣言」2週連続首位 竹内唯人、(sic)boyがトップ20入り |url=https://www.billboard-japan.com/d_news/detail/100800/2 |website=Billboard Japan |accessdate=2022-06-03 |language=ja |archive-date=2022-03-18 |archive-url=https://web.archive.org/web/20220318004430/https://www.billboard-japan.com/d_news/detail/100800/2 }}</ref> The song also topped the TikTok Hot Song Weekly Ranking chart five times.<ref name="prtimes_2107">{{cite web |script-title=ja:「グッバイ宣言」で大ブレイク中の「Chinozo（チノゾー）」、渾身の新作「ショットガン・ナウル」を発表 |url=https://prtimes.jp/main/html/rd/p/000000178.000055377.html |website=[[PR Times]] |accessdate=2022-06-03 |language=ja |archive-date=2022-06-03 |archive-url=https://web.archive.org/web/2022060...es.jp/main/html/rd/p/000000178.000055377.html }}</ref>
The song topped the TikTok Hot Song Weekly Ranking chart in the first half of 2021,<ref>{{cite web |script-title=ja:【TikTok 2021年上半期楽曲ランキング】Chinozo「グッバイ宣言」が首位 BTSやBLOOM VASEらもランクイン |url=https://www.billboard-japan.com/special/detail/3221 |website=Billboard Japan |accessdate=2022-06-03 |language=ja |archive-date=2022-04-21 |archive-url=https://web.archive.org/web/20220421075328/https://www.billboard-japan.com/special/detail/3221 }}</ref> and ranked fourth in Top User Generated Songs chart for year-end 2021.<ref>{{Cite web |url=https://www.billboard-japan.com/d_n...=2022-01-10|date=2021-12-10|website=Billboard Japan|language=ja|script-title=ja:【ビルボード 2021年年間TOP UGC Songs】Kanaria「KING」33週首位獲得で年間1位に |archive-date=2022-03-17 |archive-url=https://web.archive.org/web/20220317234332/https://www.billboard-japan.com/d_news/detail/106480/2 }}</ref>
== Charts ==
{{col-begin}}
{{col-2}}
=== Weekly charts ===
{| class="wikitable sortable plainrowheaders" style="text-align:center"
|+ Weekly chart performance for "Goodbye Sengen"
! scope="col"| Chart
! scope="col"| Peak<br />position
|-
! scope="row"| [[Billboard Japan Hot 100]]<ref>{{cite web |script-title=ja:Billboard Japan Hot 100 2021/04/07 公開 |url=https://www.billboard-japan.com/charts/detail?a=hot100&year=2021&month=04&day=12 |website=Billboard Japan |accessdate=2022-06-25 |language=ja |archive-date=2022-06-26 |archive-url=https://web.archive.org/web/2022062...rts/detail?a=hot100&year=2021&month=04&day=12 }}</ref>
| 53
|-
! scope="row"| Billboard Japan [[Heatseekers charts|Heatseekers Songs]]<ref name="billboard20210609" />
| 1
|-
! scope="row"| Billboard Japan Streaming Songs<ref>{{cite web |script-title=ja:Billboard Japan Streaming Songs 2021/04/07 公開 |url=https://www.billboard-japan.com/charts/detail?a=stsongs&year=2021&month=04&day=12 |website=[[Billboard Japan]] |accessdate=2022-06-25 |language=ja |archive-date=2022-06-26 |archive-url=https://web.archive.org/web/2022062...ts/detail?a=stsongs&year=2021&month=04&day=12 }}</ref>
| 53
|-
! scope="row"| 日本（Billboard Japan Download Songs）<ref>{{cite web |script-title=ja:Billboard Japan Download Songs 2021/04/28 公開 |url=https://www.billboard-japan.com/charts/detail?a=dlsongs&year=2021&month=05&day=03 |website=[[Billboard Japan]] |accessdate=2022-06-25 |language=ja |archive-date=2022-06-25 |archive-url=https://web.archive.org/web/2022062...ts/detail?a=dlsongs&year=2021&month=05&day=03 }}</ref>
| 64
|-
! scope="row"| Billboard Japan Top User Generated Songs<ref name="billboard20211210" />
| 2
|-
! scope="row"| Billboard Japan [[Niconico]] Vocaloid Songs Top 20<ref>{{cite web|url=https://www.billboard-japan.com/charts/detail?a=niconico&year=2023&month=02&day=13|title=ニコニコ VOCALOID SONGS TOP20|publisher=Billboard Japan|language=ja}}</ref>
| 8
|}
{{col-2}}
=== Year-end charts ===
{| class="wikitable sortable plainrowheaders" style="text-align:center"
|+ 2021 year-end chart performance for "Goodbye Sengen"
! scope="col"| Chart
! scope="col"| Position
|-
! scope="row"| Billboard Japan Hot 100<ref>{{cite web |title=Billboard Japan Hot 100 Year End |url=https://www.billboard-japan.com/charts/detail?a=hot100_year&year=2021 |website=Billboard Japan |accessdate=2023-01-06 |language=ja |archive-date=2021-12-10 |archive-url=https://web.archive.org/web/2021121...pan.com/charts/detail?a=hot100_year&year=2021 }}</ref>
| 99
|-
! scope="row"| Billboard Japan Streaming Songs<ref>{{cite web |title=Billboard Japan Top Streaming Songs Year End |url=https://www.billboard-japan.com/charts/detail?a=stsongs_year&year=2021 |website=Billboard Japan |accessdate=2023-01-06 |language=ja |archive-date=2022-07-15 |archive-url=https://web.archive.org/web/2022071...an.com/charts/detail?a=stsongs_year&year=2021 }}</ref>
| 96
|}
{| class="wikitable sortable plainrowheaders" style="text-align:center"
|+ 2023 year-end chart performance for "Goodbye Sengen"
! scope="col"| Chart
! scope="col"| Position
|-
! scope="row"| Billboard Japan Niconico Vocaloid Songs Top 20<ref>{{Cite web |title=【ビルボード 2023年 年間ニコニコ VOCALOID SONGS】ゆこぴ「強風オールバック」が記念すべき初の年間首位を獲得（コメントあり） |url=https://www.billboard-japan.com/d_news/detail/132479/2 |language=ja |publisher=Billboard Japan |date=2023-12-08}}</ref>
| 17
|}
{{col-end}}
== Release history ==
{| class="wikitable plainrowheaders"
|+ Release dates for "Goodbye Sengen"
|-
! scope="col"| Region
! scope="col"| Date
! scope="col"| Format
|-
! scope="row"| World
| rowspan="2"| April 13, 2020<ref>{{Cite web |script-title=ja:グッバイ宣言 Chinozo |url=https://linkco.re/DXZ27qZ3 |website=tunecore |language=ja |access-date=2022-06-24 |archive-date=2022-07-04 |archive-url=https://web.archive.org/web/20220704162719/https://linkco.re/DXZ27qZ3 }}</ref>
| {{hlist|[[Music download|Digital download]]|[[Streaming media|streaming]]}}
|}
== Other media ==
=== Light novel ===
An adopt [[light novel]] released on October 25, 2021 is written by Sangatsu Midori, illustrated by Aruseee, and supervised by Chinozo, under the [[MF Bunko J]].<ref name="pr" /> The novel series mainly tells the story of high school students Kiritani Kakeru and Nanase Rena.<ref name="rs1" /> The sequel "Shamer" released in April 2022 tells the story of "Goodbye Sengen" four years later.<ref name="in" />
In the first week of its release, the novel ranked 5th on the [[Oricon]] Light Novel Weekly Chart with a sales volume of 7, 424 copies,<ref>{{cite web|script-title=ja:週間 ライトノベルランキング 2021年11月08日付|url=https://www.oricon.co.jp/rank/obl/w...rank/obl/w/2021-11-08/|archivedate=2021-11-05 |language=ja}}</ref> and kept this ranking with a sales volume of 6, 977 copies.<ref>{{cite web|script-title=ja:週間 ライトノベルランキング 2021年11月15日付|url=https://www.oricon.co.jp/rank/obl/w/2021-11-15/|publisher=[[Oricon]] |accessdate=2022-06-03|archiveurl=https://web.archive.org/web/2021111...021-11-15/|archivedate=2021-11-12|language=ja}}</ref> And reached third place on the Japanese [[Rakuten]] BOOKS Light Novel Weekly Chart.<ref>{{cite web |script-title=ja:人気ボカロ曲『グッバイ宣言』の小説版、なぜラノベランキングを席巻？ その複合的な理由を考察 |url=https://realsound.jp/book/2021/12/post-927495.html |website=Real Sound |accessdate=2022-06-03 |language=ja |archive-date=2022-02-07 |archive-url=https://web.archive.org/web/20220207160538/https://realsound.jp/book/2021/12/post-927495.html }}</ref> It also ranked in the top 20 of [[Culture Convenience Club|Tsutaya]] monthly light novel sales rankings for 7 consecutive months. By June 2022, it sold over one hundred thousand copies.<ref name="in" />
* 『グッバイ宣言』 (October 25, 2021, [[Kadokawa Corporation|KADOKAWA]]〈MF文庫J〉, {{ISBN2|978-4-04-680840-0}})<ref>{{Cite web|title=グッバイ宣言 {{!}} 書籍|url=https://mfbunkoj.jp/product/goodbye/322106000740.html|website=MF文庫J オフィシャルウェブサイト|accessdate=2021-09-23|language=ja}}</ref>
* 『シェーマ』 (April 25, 2022, KADOKAWA〈MF文庫J〉, {{ISBN2|978-4-04-681363-3}})<ref>{{Cite web|title=シェーマ {{!}} グッバイ宣言 {{!}} 書籍|url=https://mfbunkoj.jp/product/goodbye/322112001130.html|website=MF文庫J オフィシャルウェブサイト|accessdate=2022-05-01|language=ja}}</ref>
* 『エリート』 (October 25, 2022, KADOKAWA〈MF文庫J〉, {{ISBN2|978-4-04-681830-0}})<ref>{{Cite web|title=エリート {{!}} グッバイ宣言 {{!}} 書籍|url=https://mfbunkoj.jp/product/goodbye/322206001085.html|website=MF文庫J オフィシャルウェブサイト|accessdate=2022-11-03|language=ja}}</ref>
* 『TAMAYA』 (April 25, 2023, KADOKAWA〈MF文庫J〉, {{ISBN2|978-4-04-682401-1}})<ref>{{Cite book |title=TAMAYA |url=https://mfbunkoj.jp/product/goodbye/322212001139.html |publisher=KADOKAWA[MF文庫J] |date=2023-04-25 |isbn=978-4-04-682401-1 |first=みどり |last=三月 |last2=アルセチカ、Chinozo |year=2023}}</ref>
* 『ショットガン・ナウル』 (October 25, 2023,KADOKAWA〈MF文庫J〉, {{ISBN2|978-4-04-682989-4}})<ref>{{Cite book|title=ショットガン・ナウル |date=2023-10-25|publisher=KADOKAWA |author=三月みどり, アルセチカ, Chinozo |isbn=9784046829894 |language=ja |url=https://mfbunkoj.jp/product/goodbye/322306001248.html}}</ref>
* 『チーズ』 (April 25, 2024, KADOKAWA〈MF文庫J〉, {{ISBN2|978-4-04-683543-7}})<ref>{{Cite book|title=チーズ |date=2024-04-25|publisher=KADOKAWA |url=https://mfbunkoj.jp/product/goodbye/322312001083.html}}</ref>
=== Manga ===
An adopt [[manga]] announced in December 2021.<ref>{{Cite web|url=https://ln-news.com/articles/113091|title=小説『グッバイ宣言』のコミカライズが決定 YouTubeで累計8,000万再生を超える人気楽曲が漫画化へ|website=ラノベニュースオンライン|date=2022-01-09|language=ja}}</ref> It began serialization in ''[[Dengeki Daioh]]'' on July 27, 2022, drawed by Arata Iri.<ref>{{Cite web|author=コミックナタリー編集部|url=https://natalie.mu/comic/news/48712...連載2本|website=ナタリー|date=2022-07-27|language=ja}}</ref>
=== Audio drama ===
A [[Radio drama|audio drama]] by Kiki Anime under STUDIO koemee was aired starting August 2022.<ref>{{Cite web|url=https://www.animatetimes.com/news/details.php?id=1658884320|title=「グッバイ宣言」がボカロ史上初となる快挙達成！ YouTube再生回数一億回突破でトレンド入り【注目ワード】|website=Animate Times|date=2022-07-27|language=ja}}</ref> [[Minori Suzuki]] role as Nanase Rena and [[Setsuo Itō]] role as Kiritani Kakeru.
== References ==
{{Reflist}}
{{Authority control}}
[[Category:2020 songs]]
[[Category:2020 singles]]
[[Category:Songs in Japanese]]
[[Category:Vocaloid songs]]
[[Category:Mass media franchises]]
[[Category:2021 Japanese novels]]
[[Category:Secondary schools in fiction]]
[[Category:MF Bunko J]]
[[Category:Light novels]]
[[Category:2022 manga]]
[[Category
engeki Daioh]]
Okumaya devam et...
{{short description|Japanese Vocaloid song}}
{{Infobox song
| name = Goodbye Sengen
| cover = Good-bye Declaration cover.png
| alt =
| type = single
| artist = Chinozo
| album = The Deluge
| language = Japanese
| released = {{Start date|2020|4|13}}
| format =
| recorded =
| studio =
| venue =
| genre = [[J-pop]]
| length = {{Duration|m=2|s=52}}
| label =
| writer = Chinozo
| arranger =
| producer =
| chart_position=
| prev_title =
| prev_year =
| next_title = Arisama
| next_year = 2020
| misc = {{External music video|Type=Single|1={{YouTube|dHXC_ahjtEE|"Goodbye Sengen"}}}}
}}
{{nihongo|"'''Goodbye Sengen'''"|グッバイ宣言||'Goodbye Declaration'}} is a 2020 song written by [[Japanese people|Japanese]] music producer Chinozo, utilizing a [[Vocaloid]] voice library [[V Flower]]. The song is the most viewed Vocaloid song on [[YouTube]] with more than 100 million views, and received over 3 billion listens on [[TikTok]] by 2022.<ref name="rs">{{cite web|url=https://realsound.jp/2022/10/post-1...IDシーンの可能性|language=ja|work=[[:ja:リアルサウンド|Real Sound]]|date=2022-10-09}}</ref> An adopt [[light novel]] released on October 25, 2021,<ref name="pr">{{Cite web |language=ja |url=https://prtimes.jp/main/html/rd/p/000009404.000007006.html |title=YouTubeで累計7500万再生超え、SNSで話題沸騰の超人気曲『グッバイ宣言』が小説になって登場！ オリジナルCMや感想キャンペーンも実施中！ |website=[[PR Times]] |publisher=株式会社KADOKAWA |date=2021-10-25 }}</ref> and sold over one hundred thousand copies by 2022.<ref name="in">{{Cite web|url=https://ln-news.com/articles/114283...site=ラノベニュースオンライン|date=2022-06-23|language=ja}}</ref>
== Music and lyrics ==
"Goodbye Sengen" is a fast-paced [[Rock music|rock]] song with a tempo of 170 [[Tempo|beats per minute]],<ref>{{Cite web|url=https://sirabee.com/2021/06/02/20162588965/|title=すゑひろがりず、『グッバイ宣言』の和風変換が傑作と話題 「最後は鳥肌…」|website=ニュースサイトしらべぇ|date=2021-06-02|language=ja}}</ref><ref>{{Cite web |script-title=ja:グッバイ宣言 |url=https://www.kokomu.jp/sheet-music/8891 |language=ja |publisher=kokomu |access-date=2022-06-24}}</ref> and the [[vocal range]] spans from mid2C to hihiC.<ref>{{Cite web |date=2021-08-09 |script-title=ja:グッバイ宣言-Chinozo（flower） 音域～高すぎる？広い？解説[ピックアップ] |url=https://blaxeason.com/gubbaisengen/ |website=ピックアップ |language=ja |access-date=2022-06-24 |archive-date=2022-07-03 |archive-url=https://web.archive.org/web/20220703085821/https://blaxeason.com/gubbaisengen/ }}</ref> Lyrics at the beginning of B-melody features "Lu-lu-lu" hook.<ref name="ut" /> The lyrics strongly recognise ''[[hikikomori]]'', with a famous lyric "''Hikikomori'', bloom out of season!"<ref name="rs1">{{cite web|url=https://realsound.jp/book/2021/12/post-927495.html|title=人気ボカロ曲『グッバイ宣言』の小説版、なぜラノベランキングを席巻？ その複合的な理由を考察|language=ja|work=[[:ja:リアルサウンド|Real Sound]]|date=2021-12-17}}</ref><ref name="ut">{{cite web|url=https://utaten.com/specialArticle/i...疾走感溢れる歌詞から全人類に捧げるメッセージの意味を考察！|date=2021-02-24}}</ref> Besides, the lyrics also express the pain of loneliness.<ref name="ut" />
== Music video ==
The illustration of the music video for "Goodbye Sengen" was drawed by Japanese illustrator Aruseee, featuring a signature gesture, which was designed together by Chinozo and Aruseee.<ref name="ky">{{Cite web|url=https://kai-you.net/article/80105|title=「ボカロは“陽キャ”と接続した」Sou×Chinozo対談 歌い手とボカロPが語る新時代|website=[[:ja:KAI-YOU|KAI-YOU]]|date=2021-04-23|language=ja}}</ref> The gesture shows the right hand touching the index finger with the thumb, rotating behind the head, while the left hand making the [[V sign]] towards the right hand.<ref name="ky1">{{Cite web|url=https://kai-you.net/article/84312|title=「グッバイ宣言」ボカロ曲初のYouTube1億回再生 Chinozo「本当にうれしい」|website=[[:ja:KAI-YOU|KAI-YOU]]|date=2022-07-27|language=ja}}</ref> Japanese singer {{ill|Sou (singer)|lt=Sou|ja|Sou}} hailed the illustration as "[[kawaii]], fashionable, and coolness coexist".<ref name="ky" />
== Reception ==
Multiple singers, [[YouTuber|YouTubers]], and [[VTuber|VTubers]] have uploaded [[Cover version|cover versions]]. A derivative finger dance popular among [[TikTok]].<ref name="ky1" /> By October 2022, the music video received 760,000 views and over 3 billion listens on TikTok, with used as [[background music]] in 310 thousand videos, including multiple "I tried dancing to" videos.<ref name="rs" />
In August 2021, it surpassed the music video for "Suna no Wakusei" by [[Kenshi Yonezu]], becoming the most viewed Vocaloid song on [[YouTube]].<ref name="ky1" /> On July 26, 2022, the song reached 100 million views on YouTube, unprecedented for Vocaloid songs.<ref>{{Cite web |date=2022-07-27 |script-title=ja:「グッバイ宣言」YouTube再生回数一億回突破！【注目ワード】 |url=https://www.animatetimes.com/news/details.php?id=1658884320 |website=animatetimes.com |language=ja |access-date=2022-07-30 |archive-date=2022-07-29 |archive-url=https://web.archive.org/web/2022072...imatetimes.com/news/details.php?id=1658884320 }}</ref>
On April 28, 2023, the song won a bronze medal at the {{link-ja|NexTone Award|NexTone Award}} 2023.<ref>{{cite web|url=https://www.oricon.co.jp/news/2277137/full/|title=『NexTone Award』著作権使用料分配額1位は「うっせぇわ」 作詞作曲のsyudou氏「背筋が伸びる思い」|work=ORICON NEWS|date=2023-04-28|language=ja}}</ref>
== Chart performance ==
On March 4, 2021, "Goodbye Sengen" reached fourth place on [[Spotify]]'s "Viral 50 - Japan" chart.<ref>{{cite web |script-title=ja:チック・コリア、バイラルチャート上位に多数ランクイン ジャズ界を超えて語り継がれる演奏力 |url=https://realsound.jp/2021/02/post-712093.html |website=[[:ja:リアルサウンド|Real Sound]] |accessdate=2022-06-03 |language=ja |archive-date=2021-02-27 |archive-url=https://web.archive.org/web/20210227073612/https://realsound.jp/2021/02/post-712093.html }}</ref> The song ranked at number two on the [[Billboard Japan]] Top User Generated Songs chart on March 17,<ref name="billboard20211210">{{cite web |title=Top User Generated Songs|url=https://www.billboard-japan.com/charts/detail?a=ugc&year=2021&month=03&day=22 |website=Billboard Japan |accessdate=2022-06-03 |language=ja |archive-date=2021-03-25 |archive-url=https://web.archive.org/web/2021032...charts/detail?a=ugc&year=2021&month=03&day=22 }}</ref> and topped the Billboard Japan [[Heatseekers charts|Heatseekers Songs]] chart for two consecutive weeks.<ref name="billboard20210609">{{cite web |script-title=ja:【Heatseekers Songs】Chinozo「グッバイ宣言」2週連続首位 竹内唯人、(sic)boyがトップ20入り |url=https://www.billboard-japan.com/d_news/detail/100800/2 |website=Billboard Japan |accessdate=2022-06-03 |language=ja |archive-date=2022-03-18 |archive-url=https://web.archive.org/web/20220318004430/https://www.billboard-japan.com/d_news/detail/100800/2 }}</ref> The song also topped the TikTok Hot Song Weekly Ranking chart five times.<ref name="prtimes_2107">{{cite web |script-title=ja:「グッバイ宣言」で大ブレイク中の「Chinozo（チノゾー）」、渾身の新作「ショットガン・ナウル」を発表 |url=https://prtimes.jp/main/html/rd/p/000000178.000055377.html |website=[[PR Times]] |accessdate=2022-06-03 |language=ja |archive-date=2022-06-03 |archive-url=https://web.archive.org/web/2022060...es.jp/main/html/rd/p/000000178.000055377.html }}</ref>
The song topped the TikTok Hot Song Weekly Ranking chart in the first half of 2021,<ref>{{cite web |script-title=ja:【TikTok 2021年上半期楽曲ランキング】Chinozo「グッバイ宣言」が首位 BTSやBLOOM VASEらもランクイン |url=https://www.billboard-japan.com/special/detail/3221 |website=Billboard Japan |accessdate=2022-06-03 |language=ja |archive-date=2022-04-21 |archive-url=https://web.archive.org/web/20220421075328/https://www.billboard-japan.com/special/detail/3221 }}</ref> and ranked fourth in Top User Generated Songs chart for year-end 2021.<ref>{{Cite web |url=https://www.billboard-japan.com/d_n...=2022-01-10|date=2021-12-10|website=Billboard Japan|language=ja|script-title=ja:【ビルボード 2021年年間TOP UGC Songs】Kanaria「KING」33週首位獲得で年間1位に |archive-date=2022-03-17 |archive-url=https://web.archive.org/web/20220317234332/https://www.billboard-japan.com/d_news/detail/106480/2 }}</ref>
== Charts ==
{{col-begin}}
{{col-2}}
=== Weekly charts ===
{| class="wikitable sortable plainrowheaders" style="text-align:center"
|+ Weekly chart performance for "Goodbye Sengen"
! scope="col"| Chart
! scope="col"| Peak<br />position
|-
! scope="row"| [[Billboard Japan Hot 100]]<ref>{{cite web |script-title=ja:Billboard Japan Hot 100 2021/04/07 公開 |url=https://www.billboard-japan.com/charts/detail?a=hot100&year=2021&month=04&day=12 |website=Billboard Japan |accessdate=2022-06-25 |language=ja |archive-date=2022-06-26 |archive-url=https://web.archive.org/web/2022062...rts/detail?a=hot100&year=2021&month=04&day=12 }}</ref>
| 53
|-
! scope="row"| Billboard Japan [[Heatseekers charts|Heatseekers Songs]]<ref name="billboard20210609" />
| 1
|-
! scope="row"| Billboard Japan Streaming Songs<ref>{{cite web |script-title=ja:Billboard Japan Streaming Songs 2021/04/07 公開 |url=https://www.billboard-japan.com/charts/detail?a=stsongs&year=2021&month=04&day=12 |website=[[Billboard Japan]] |accessdate=2022-06-25 |language=ja |archive-date=2022-06-26 |archive-url=https://web.archive.org/web/2022062...ts/detail?a=stsongs&year=2021&month=04&day=12 }}</ref>
| 53
|-
! scope="row"| 日本（Billboard Japan Download Songs）<ref>{{cite web |script-title=ja:Billboard Japan Download Songs 2021/04/28 公開 |url=https://www.billboard-japan.com/charts/detail?a=dlsongs&year=2021&month=05&day=03 |website=[[Billboard Japan]] |accessdate=2022-06-25 |language=ja |archive-date=2022-06-25 |archive-url=https://web.archive.org/web/2022062...ts/detail?a=dlsongs&year=2021&month=05&day=03 }}</ref>
| 64
|-
! scope="row"| Billboard Japan Top User Generated Songs<ref name="billboard20211210" />
| 2
|-
! scope="row"| Billboard Japan [[Niconico]] Vocaloid Songs Top 20<ref>{{cite web|url=https://www.billboard-japan.com/charts/detail?a=niconico&year=2023&month=02&day=13|title=ニコニコ VOCALOID SONGS TOP20|publisher=Billboard Japan|language=ja}}</ref>
| 8
|}
{{col-2}}
=== Year-end charts ===
{| class="wikitable sortable plainrowheaders" style="text-align:center"
|+ 2021 year-end chart performance for "Goodbye Sengen"
! scope="col"| Chart
! scope="col"| Position
|-
! scope="row"| Billboard Japan Hot 100<ref>{{cite web |title=Billboard Japan Hot 100 Year End |url=https://www.billboard-japan.com/charts/detail?a=hot100_year&year=2021 |website=Billboard Japan |accessdate=2023-01-06 |language=ja |archive-date=2021-12-10 |archive-url=https://web.archive.org/web/2021121...pan.com/charts/detail?a=hot100_year&year=2021 }}</ref>
| 99
|-
! scope="row"| Billboard Japan Streaming Songs<ref>{{cite web |title=Billboard Japan Top Streaming Songs Year End |url=https://www.billboard-japan.com/charts/detail?a=stsongs_year&year=2021 |website=Billboard Japan |accessdate=2023-01-06 |language=ja |archive-date=2022-07-15 |archive-url=https://web.archive.org/web/2022071...an.com/charts/detail?a=stsongs_year&year=2021 }}</ref>
| 96
|}
{| class="wikitable sortable plainrowheaders" style="text-align:center"
|+ 2023 year-end chart performance for "Goodbye Sengen"
! scope="col"| Chart
! scope="col"| Position
|-
! scope="row"| Billboard Japan Niconico Vocaloid Songs Top 20<ref>{{Cite web |title=【ビルボード 2023年 年間ニコニコ VOCALOID SONGS】ゆこぴ「強風オールバック」が記念すべき初の年間首位を獲得（コメントあり） |url=https://www.billboard-japan.com/d_news/detail/132479/2 |language=ja |publisher=Billboard Japan |date=2023-12-08}}</ref>
| 17
|}
{{col-end}}
== Release history ==
{| class="wikitable plainrowheaders"
|+ Release dates for "Goodbye Sengen"
|-
! scope="col"| Region
! scope="col"| Date
! scope="col"| Format
|-
! scope="row"| World
| rowspan="2"| April 13, 2020<ref>{{Cite web |script-title=ja:グッバイ宣言 Chinozo |url=https://linkco.re/DXZ27qZ3 |website=tunecore |language=ja |access-date=2022-06-24 |archive-date=2022-07-04 |archive-url=https://web.archive.org/web/20220704162719/https://linkco.re/DXZ27qZ3 }}</ref>
| {{hlist|[[Music download|Digital download]]|[[Streaming media|streaming]]}}
|}
== Other media ==
=== Light novel ===
An adopt [[light novel]] released on October 25, 2021 is written by Sangatsu Midori, illustrated by Aruseee, and supervised by Chinozo, under the [[MF Bunko J]].<ref name="pr" /> The novel series mainly tells the story of high school students Kiritani Kakeru and Nanase Rena.<ref name="rs1" /> The sequel "Shamer" released in April 2022 tells the story of "Goodbye Sengen" four years later.<ref name="in" />
In the first week of its release, the novel ranked 5th on the [[Oricon]] Light Novel Weekly Chart with a sales volume of 7, 424 copies,<ref>{{cite web|script-title=ja:週間 ライトノベルランキング 2021年11月08日付|url=https://www.oricon.co.jp/rank/obl/w...rank/obl/w/2021-11-08/|archivedate=2021-11-05 |language=ja}}</ref> and kept this ranking with a sales volume of 6, 977 copies.<ref>{{cite web|script-title=ja:週間 ライトノベルランキング 2021年11月15日付|url=https://www.oricon.co.jp/rank/obl/w/2021-11-15/|publisher=[[Oricon]] |accessdate=2022-06-03|archiveurl=https://web.archive.org/web/2021111...021-11-15/|archivedate=2021-11-12|language=ja}}</ref> And reached third place on the Japanese [[Rakuten]] BOOKS Light Novel Weekly Chart.<ref>{{cite web |script-title=ja:人気ボカロ曲『グッバイ宣言』の小説版、なぜラノベランキングを席巻？ その複合的な理由を考察 |url=https://realsound.jp/book/2021/12/post-927495.html |website=Real Sound |accessdate=2022-06-03 |language=ja |archive-date=2022-02-07 |archive-url=https://web.archive.org/web/20220207160538/https://realsound.jp/book/2021/12/post-927495.html }}</ref> It also ranked in the top 20 of [[Culture Convenience Club|Tsutaya]] monthly light novel sales rankings for 7 consecutive months. By June 2022, it sold over one hundred thousand copies.<ref name="in" />
* 『グッバイ宣言』 (October 25, 2021, [[Kadokawa Corporation|KADOKAWA]]〈MF文庫J〉, {{ISBN2|978-4-04-680840-0}})<ref>{{Cite web|title=グッバイ宣言 {{!}} 書籍|url=https://mfbunkoj.jp/product/goodbye/322106000740.html|website=MF文庫J オフィシャルウェブサイト|accessdate=2021-09-23|language=ja}}</ref>
* 『シェーマ』 (April 25, 2022, KADOKAWA〈MF文庫J〉, {{ISBN2|978-4-04-681363-3}})<ref>{{Cite web|title=シェーマ {{!}} グッバイ宣言 {{!}} 書籍|url=https://mfbunkoj.jp/product/goodbye/322112001130.html|website=MF文庫J オフィシャルウェブサイト|accessdate=2022-05-01|language=ja}}</ref>
* 『エリート』 (October 25, 2022, KADOKAWA〈MF文庫J〉, {{ISBN2|978-4-04-681830-0}})<ref>{{Cite web|title=エリート {{!}} グッバイ宣言 {{!}} 書籍|url=https://mfbunkoj.jp/product/goodbye/322206001085.html|website=MF文庫J オフィシャルウェブサイト|accessdate=2022-11-03|language=ja}}</ref>
* 『TAMAYA』 (April 25, 2023, KADOKAWA〈MF文庫J〉, {{ISBN2|978-4-04-682401-1}})<ref>{{Cite book |title=TAMAYA |url=https://mfbunkoj.jp/product/goodbye/322212001139.html |publisher=KADOKAWA[MF文庫J] |date=2023-04-25 |isbn=978-4-04-682401-1 |first=みどり |last=三月 |last2=アルセチカ、Chinozo |year=2023}}</ref>
* 『ショットガン・ナウル』 (October 25, 2023,KADOKAWA〈MF文庫J〉, {{ISBN2|978-4-04-682989-4}})<ref>{{Cite book|title=ショットガン・ナウル |date=2023-10-25|publisher=KADOKAWA |author=三月みどり, アルセチカ, Chinozo |isbn=9784046829894 |language=ja |url=https://mfbunkoj.jp/product/goodbye/322306001248.html}}</ref>
* 『チーズ』 (April 25, 2024, KADOKAWA〈MF文庫J〉, {{ISBN2|978-4-04-683543-7}})<ref>{{Cite book|title=チーズ |date=2024-04-25|publisher=KADOKAWA |url=https://mfbunkoj.jp/product/goodbye/322312001083.html}}</ref>
=== Manga ===
An adopt [[manga]] announced in December 2021.<ref>{{Cite web|url=https://ln-news.com/articles/113091|title=小説『グッバイ宣言』のコミカライズが決定 YouTubeで累計8,000万再生を超える人気楽曲が漫画化へ|website=ラノベニュースオンライン|date=2022-01-09|language=ja}}</ref> It began serialization in ''[[Dengeki Daioh]]'' on July 27, 2022, drawed by Arata Iri.<ref>{{Cite web|author=コミックナタリー編集部|url=https://natalie.mu/comic/news/48712...連載2本|website=ナタリー|date=2022-07-27|language=ja}}</ref>
=== Audio drama ===
A [[Radio drama|audio drama]] by Kiki Anime under STUDIO koemee was aired starting August 2022.<ref>{{Cite web|url=https://www.animatetimes.com/news/details.php?id=1658884320|title=「グッバイ宣言」がボカロ史上初となる快挙達成！ YouTube再生回数一億回突破でトレンド入り【注目ワード】|website=Animate Times|date=2022-07-27|language=ja}}</ref> [[Minori Suzuki]] role as Nanase Rena and [[Setsuo Itō]] role as Kiritani Kakeru.
== References ==
{{Reflist}}
{{Authority control}}
[[Category:2020 songs]]
[[Category:2020 singles]]
[[Category:Songs in Japanese]]
[[Category:Vocaloid songs]]
[[Category:Mass media franchises]]
[[Category:2021 Japanese novels]]
[[Category:Secondary schools in fiction]]
[[Category:MF Bunko J]]
[[Category:Light novels]]
[[Category:2022 manga]]
[[Category
engeki Daioh]]Okumaya devam et...