List of Hot 100 number-one singles of 2021 (Japan)

The following is a list of weekly number-one singles on the Billboard Japan Hot 100 chart in 2021.

Chart history

[edit]
Butter" by BTS is the longest running number-one song of 2021, with four weeks atop the chart.
"Homura" by LiSA is the year's longest running number-one song by a solo artist, topping the chart for two weeks.
"Take a Picture" by NiziU is the year's longest running number-one song by a female group, topping the chart for two weeks.
Issue date Song Artist(s) Ref.
January 4 "Beautiful" NEWS [1]
January 11 "Homura" LiSA [2]
January 18 [3]
January 25 "Shūkan Umakuiku Yōbi" Johnny's West [4]
February 1 "Grandeur" Snow Man [5]
February 8 "Boku wa Boku o Suki ni Naru" Nogizaka46 [6]
February 15 "Koiochi Flag" SKE48 [7]
February 22 "Kimi to Mitai Sekai" Kanjani Eight [8]
March 1 "Boku ga Boku Janai Mitai da" SixTones [9]
March 8 "Luv Bias" Kis-My-Ft2 [10]
March 15 "Usseewa" Ado [11]
March 22 "Roar" KAT-TUN [12]
March 29 "One Last Kiss" Hikaru Utada [13]
April 5 "Let's Music" Sexy Zone [14]
April 12 "Take a Picture" NiziU [15]
April 19 [16]
April 26 "Ban" Sakurazaka46 [17]
May 3 "Not Alone" Seventeen [18]
May 10 '"Born to Be Wild" JO1 [19]
May 17 "Something New" Johnny's West [20]
May 24 "Negative Fighter" Hey! Say! JUMP [21]
May 31 "Magic Touch" King & Prince [22]
June 7 "Butter" BTS [23]
June 14 [24]
June 21 "Gomen ne Fingers Crossed" Nogizaka46 [25]
June 28 "Pale Blue" Kenshi Yonezu [26]
July 5 "Wonder" Gen Hoshino [27]
July 12 "Butter" BTS [28]
July 19 [29]
July 26 "Hello Hello" Snow Man [30]
August 2 "Permission to Dance" BTS [31]
August 9 "Dekkai Ai" Johnny's West [32]
August 16 "Natsu no Hydrangea" Sexy Zone [33]
August 23 "Mascara" SixTones [34]
August 30 "Real" JO1 [35]
September 6 "Gunjō Runaway" Hey! Say! JUMP [36]
September 13 "Ano Koro no Kimi o Mitsuketa" SKE48 [37]
September 20 "We Just Go Hard" KAT-TUN feat. AK-69 [38]
September 27 "Fear" Kis-My-Ft2 [39]
October 4 "Kimi ni Shikarareta" Nogizaka46 [40]
October 11 "Nemohamo Rumor" AKB48 [41]
October 18 "Koi Furu Tsukiyo ni Kimi Omou" King & Prince [42]
October 25 "Nagaredama" Sakurazaka46 [43]
November 1 "Akeboshi" LiSA [44]
November 8 "Tteka" Hinatazaka46 [45]
November 15 "Gifted" Be First [46]
November 22 "Ubu Love" Naniwa Danshi [47]
November 29 [48]
December 6 "Sing-Along" Hey! Say! JUMP [49]
December 13 "Secret Touch" Snow Man [50]
December 20 "Zankyosanka" Aimer [51]
December 27 "Bokura no Kisetsu" JO1 [52]

See also

[edit]

References

[edit]
  1. ^ "Billboard Japan Hot 100 2021/1/4". Billboard Japan (in Japanese). Archived from the original on 6 January 2021. Retrieved 6 January 2021.
  2. ^ "Billboard Japan Hot 100 2021/1/11". Billboard Japan (in Japanese). Archived from the original on 6 January 2021. Retrieved 8 January 2021.
  3. ^ "Billboard Japan Hot 100 2021/1/18". Billboard Japan (in Japanese). Archived from the original on 14 January 2021. Retrieved 14 January 2021.
  4. ^ "Billboard Japan Hot 100 2021/1/25". Billboard Japan (in Japanese). Archived from the original on 20 January 2021. Retrieved 20 January 2021.
  5. ^ "Billboard Japan Hot 100 2021/2/1". Billboard Japan (in Japanese). Archived from the original on 27 January 2021. Retrieved 27 January 2021.
  6. ^ "Billboard Japan Hot 100 2021/2/8". Billboard Japan (in Japanese). Archived from the original on 3 February 2021. Retrieved 3 February 2021.
  7. ^ "Billboard Japan Hot 100 2021/2/15". Billboard Japan (in Japanese). Archived from the original on 10 February 2021. Retrieved 10 February 2021.
  8. ^ "Billboard Japan Hot 100 2021/2/22". Billboard Japan (in Japanese). Archived from the original on 17 February 2021. Retrieved 18 February 2021.
  9. ^ "Billboard Japan Hot 100 2021/3/1". Billboard Japan (in Japanese). Archived from the original on 1 March 2021. Retrieved 25 February 2021.
  10. ^ "Billboard Japan Hot 100 2021/3/8". Billboard Japan (in Japanese). Archived from the original on 3 March 2021. Retrieved 4 March 2021.
  11. ^ "Billboard Japan Hot 100 2021/3/15". Billboard Japan (in Japanese). Archived from the original on 10 March 2021. Retrieved 11 March 2021.
  12. ^ "Billboard Japan Hot 100 2021/3/22". Billboard Japan (in Japanese). Archived from the original on 17 March 2021. Retrieved 17 March 2021.
  13. ^ "Billboard Japan Hot 100 2021/3/29". Billboard Japan (in Japanese). Archived from the original on 29 March 2021. Retrieved 8 April 2021.
  14. ^ "Billboard Japan Hot 100 2021/4/5". Billboard Japan (in Japanese). Archived from the original on 6 April 2021. Retrieved 1 April 2021.
  15. ^ "Billboard Japan Hot 100 2021/4/12". Billboard Japan (in Japanese). Archived from the original on 7 April 2021. Retrieved 8 April 2021.
  16. ^ "Billboard Japan Hot 100 2021/4/19". Billboard Japan (in Japanese). Archived from the original on 15 April 2021. Retrieved 14 April 2021.
  17. ^ "Billboard Japan Hot 100 2021/4/26". Billboard Japan (in Japanese). Archived from the original on 23 April 2021. Retrieved 21 April 2021.
  18. ^ "Billboard Japan Hot 100 2021/5/3". Billboard Japan (in Japanese). Archived from the original on 8 May 2021. Retrieved 3 May 2021.
  19. ^ "Billboard Japan Hot 100 2021/5/10". Billboard Japan (in Japanese). Archived from the original on 6 May 2021. Retrieved 5 May 2021.
  20. ^ "Billboard Japan Hot 100 2021/5/17". Billboard Japan (in Japanese). Retrieved 19 May 2021.
  21. ^ "Billboard Japan Hot 100 2021/5/24". Billboard Japan (in Japanese). Retrieved 19 May 2021.
  22. ^ "Billboard Japan Hot 100 2021/5/31". Billboard Japan (in Japanese). Retrieved 26 May 2021.
  23. ^ "Billboard Japan Hot 100 2021/6/7". Billboard Japan (in Japanese). Retrieved 3 June 2021.
  24. ^ "Billboard Japan Hot 100 2021/6/14". Billboard Japan (in Japanese). Retrieved 9 June 2021.
  25. ^ "Billboard Japan Hot 100 2021/6/21". Billboard Japan (in Japanese). Retrieved 16 June 2021.
  26. ^ "Billboard Japan Hot 100 2021/6/28". Billboard Japan (in Japanese). Retrieved 1 July 2021.
  27. ^ "Billboard Japan Hot 100 2021/7/5". Billboard Japan (in Japanese). Retrieved 8 July 2021.
  28. ^ "Billboard Japan Hot 100 2021/7/12". Billboard Japan (in Japanese). Retrieved 8 July 2021.
  29. ^ "Billboard Japan Hot 100 2021/7/19". Billboard Japan (in Japanese). Retrieved 15 July 2021.
  30. ^ "Billboard Japan Hot 100 2021/7/26". Billboard Japan (in Japanese). Retrieved 22 July 2021.
  31. ^ "Billboard Japan Hot 100 2021/8/2". Billboard Japan (in Japanese). Retrieved 28 July 2021.
  32. ^ "Billboard Japan Hot 100 2021/8/9". Billboard Japan (in Japanese). Retrieved 5 August 2021.
  33. ^ "Billboard Japan Hot 100 2021/8/16". Billboard Japan (in Japanese). Retrieved 11 August 2021.
  34. ^ "Billboard Japan Hot 100 2021/8/23". Billboard Japan (in Japanese). Retrieved 19 August 2021.
  35. ^ "Billboard Japan Hot 100 2021/8/30". Billboard Japan (in Japanese). Retrieved 25 August 2021.
  36. ^ "Billboard Japan Hot 100 2021/9/6". Billboard Japan (in Japanese). Retrieved 1 September 2021.
  37. ^ "Billboard Japan Hot 100 2021/9/13". Billboard Japan (in Japanese). Retrieved 9 September 2021.
  38. ^ "Billboard Japan Hot 100 2021/9/20". Billboard Japan (in Japanese). Retrieved 16 September 2021.
  39. ^ "Billboard Japan Hot 100 2021/9/27". Billboard Japan (in Japanese). Retrieved 22 September 2021.
  40. ^ "Billboard Japan Hot 100 2021/10/4". Billboard Japan (in Japanese). Retrieved 29 September 2021.
  41. ^ "Billboard Japan Hot 100 2021/10/11". Billboard Japan (in Japanese). Retrieved 6 October 2021.
  42. ^ "Billboard Japan Hot 100 2021/10/18". Billboard Japan (in Japanese). Retrieved 13 October 2021.
  43. ^ "Billboard Japan Hot 100 2021/10/25". Billboard Japan (in Japanese). Retrieved 20 October 2021.
  44. ^ "Billboard Japan Hot 100 2021/11/1". Billboard Japan (in Japanese). Retrieved 27 October 2021.
  45. ^ "Billboard Japan Hot 100 2021/11/8". Billboard Japan (in Japanese). Retrieved 3 November 2021.
  46. ^ "Billboard Japan Hot 100 2021/11/15". Billboard Japan (in Japanese). Retrieved 10 November 2021.
  47. ^ "Billboard Japan Hot 100 2021/11/22". Billboard Japan (in Japanese). Retrieved 17 November 2021.
  48. ^ "Billboard Japan Hot 100 2021/11/29". Billboard Japan (in Japanese). Retrieved 24 November 2021.
  49. ^ "Billboard Japan Hot 100 2021/12/6". Billboard Japan (in Japanese). Retrieved 1 December 2021.
  50. ^ "Billboard Japan Hot 100 2021/12/13". Billboard Japan (in Japanese). Retrieved 8 December 2021.
  51. ^ "Billboard Japan Hot 100 2021/12/20". Billboard Japan (in Japanese). Retrieved 15 December 2021.
  52. ^ "Billboard Japan Hot 100 2021/12/27". Billboard Japan (in Japanese). Retrieved 22 December 2021.