Koi (song)

"Koi"
Single by Gen Hoshino
from the album Pop Virus
B-side
  • "Drinking Dance"
  • "Continues"
  • "Amaoto" (House ver.)
Released5 October 2016 (2016-10-05)
Recorded2016
Genre
Label
Songwriter(s)Gen Hoshino
Producer(s)Gen Hoshino
Gen Hoshino singles chronology
"Sun"
(2015)
"Koi"
(2016)
"Family Song"
(2017)
Music video
"Koi" on YouTube

"Koi" (, lit. "Love") (Japanese pronunciation: [koꜜi]) is a song by Japanese singer-songwriter Gen Hoshino. It was released on 5 October 2016 through Victor Entertainment and Speedstar Records as Hoshino's ninth single, and served as the theme song for the TBS television series The Full-Time Wife Escapist, in which he starred alongside Yui Aragaki.

Commercial performance

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"Koi" was a commercial success in Japan. The single debuted at number two on the Oricon Singles Chart and the Billboard Japan Hot 100 chart, before peaking at number one on the Japan Hot 100 the week after,[1] becoming Hoshino's first number one song on the Japan Hot 100 chart. Since then, it has topped the chart for a total of 11 non-consecutive weeks and has spent 136 weeks on the chart as of February 2021,[2] making it the song with most weeks at number one and the ninth for most weeks on the chart. It won Song of the Year by Download at the 31st Japan Gold Disc Award, and topped the Japan Hot 100-year-end list in 2017. The CD single has been certified Platinum by the Recording Industry Association of Japan (RIAJ), while the song has been certified Million. Overall, it has sold over 2.3 million copies in Japan.

Music video

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The accompanying music video, styled in black, white, and yellow and directed by Kazuaki Seki, features Hoshino and Elevenplay dancers performing a series of dance moves, dubbed the "Koi Dance", as choreographed by Perfume choreographer, Mikiko Mizuno. Performed by The Full-Time Wife Escapist cast at the end of every episode, the dance became popular in Japan and has since been widely covered on YouTube and social media.[3] To date, the music video has been viewed over 280 million times on YouTube.[4]

Track listing

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All tracks are written by Gen Hoshino

CD, digital download[5][6]
No.TitleLength
1."Koi" ()4:13
2."Drinking Dance"3:40
3."Continues"4:26
4."Amaoto" (雨音; House version)4:01
Total length:16:20
Limited edition DVD "Koi Video"
No.TitleLength
1."Special Program "Nise Akira, Ishigakijima e Iku"" 
2."Metrock 2016 Live Footage" 
3."Commentary by Hoshino Gen and Friends" 
Total length:63:00

Charts

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Sales and certifications

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Region Certification Certified units/sales
Japan (RIAJ)[17]
physical sales
Platinum 318,017[16]
Japan (RIAJ)[18]
digital sales
2× Million 2,000,000*
Streaming
Japan (RIAJ)[19] Silver 30,000,000

* Sales figures based on certification alone.
Streaming-only figures based on certification alone.

Release history

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Country Date Format Label Ref.
Japan 5 October 2016
  • CD
  • digital download
[5][6]
Worldwide Digital download [20]

See also

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References

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  1. ^ a b "Billboard Japan Hot 100 2016/10/24". billboard-japan.com (in Japanese). Billboard Japan. Retrieved 20 December 2016.
  2. ^ "Gen Hoshino on Billboard Japan" (in Japanese). Billboard Japan. Retrieved 24 December 2018.
  3. ^ "New 'Love Dance' takes Japan by storm, thanks to a Japanese drama and a handsome J-Pop star". Japan Today. GPlus Media Co. Ltd. 9 December 2016. Retrieved 26 December 2018.
  4. ^ 星野源 – 恋 (Official Video), retrieved 5 February 2022
  5. ^ a b c "恋". Oricon Style (in Japanese). Oricon. Retrieved 20 December 2016.
  6. ^ a b "Koi – EP by Gen Hoshino". Japan: iTunes Store. 5 October 2016. Retrieved 24 December 2018.
  7. ^ "Streaming Songs 2019/09/16 付け".
  8. ^ "Billboard Japan Hot 100 2016" (in Japanese). Billboard Japan. Retrieved 20 December 2016.
  9. ^ "オリコン年間 シングルランキング 2016年度 31~40位" (in Japanese). Oricon News. Retrieved 23 December 2018.
  10. ^ "Billboard Japan Hot 100 Year End 2017" (in Japanese). Billboard Japan. Retrieved 23 December 2018.
  11. ^ "オリコン年間 シングルランキング 2017年度 41~50位" (in Japanese). Oricon News. Retrieved 23 December 2018.
  12. ^ "Billboard Japan Hot 100 Year End 2018" (in Japanese). Billboard Japan. Retrieved 23 December 2018.
  13. ^ "【オリコン年間デジタルランキング 2018】米津玄師がシングル首位、『グレイテスト・ショーマン』がアルバム首位" (in Japanese). Oricon News. Retrieved 24 December 2018.
  14. ^ "Billboard Japan Hot 100 Year End 2019" (in Japanese). Billboard Japan. Retrieved 23 December 2018.
  15. ^ ""JAPAN HOT 100"15周年を記念したオールタイムTOP50発表 1位は米津玄師「Lemon」". Billboard Japan (in Japanese). 31 March 2023. Retrieved 30 December 2023.
  16. ^ "オリコンランキング情報サービス「you大樹」" [Oricon Ranking Information Service 'You Big Tree']. Oricon (in Japanese). Retrieved 30 September 2014.
  17. ^ "Japanese certifications – Hoshino Gen – Koi" (in Japanese). Recording Industry Association of Japan. Retrieved 21 December 2019. Select 2016年12月 on the drop-down menu
  18. ^ "Japanese digital single certifications – Hoshino Gen – Koi" (in Japanese). Recording Industry Association of Japan. Retrieved 21 December 2019. Select 2019年1月 on the drop-down menu
  19. ^ "Japanese single streaming certifications – Hoshino Gen – Koi" (in Japanese). Recording Industry Association of Japan. Retrieved 20 May 2021. Select 2020年12月 on the drop-down menu
  20. ^ "Koi – EP by Gen Hoshino". United States: iTunes Store. 5 October 2016. Retrieved 24 December 2018.