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2021 Oricon Number 1 Releases

#1 Singles and Albums in 2021 according to Oricon

Survey period from December 14, 2020 to December 12, 2021 (Aggregation period from December 21, 2020 to December 20, 2021). Click on the # for that week to view the top 30 albums and singles.

Note: 'Week Sales' means the number of units that the product sold to get to #1 for that week. Usually, this is the product's first week sales, but not always.

# Date Single Artist Single Week Sales Album Artist Album Week Sales
1 01.04 NEWS Beautiful / Chincha Umakka / Canaria 184,180 KinKi Kids O album 135,984
2 01.11 NiziU Step and a step 12,106 ARASHI This is ARASHI 11,971
3 01.18 Poppin'Party Photograph 10,432 SixTONES 1ST 467,238
4 01.25 Johnnys' WEST Shuukan Umaku Iku Youbi 227,490 Hypnosis Mic -Division Rap Battle- Straight Outta Rhyme Anima 41,092
5 02.01 Snow Man Grandeur 801,681 TXT STILL DREAMING 86,892
6 02.08 Nogizaka46 Boku wa Boku wo Suki ni Naru 589,338 Colon Aster 93,744
7 02.15 SKE48 Koiochi Flag 190,570 THE YELLOW MONKEY Live Loud 27,168
8 02.22 Kanjani∞ Kimi to Mitai Sekai 217,404 SEKAI NO OWARI SEKAI NO OWARI 2010-2019 69,414
9 03.01 SixTONES Boku ga Boku Janai Mitai da 430,553 NCT 127 LOVEHOLIC 133,606
10 03.08 Kis-My-Ft2 Luv Bias 213,738 Dotsuitare Hompo, Buster Bros!!! Hypnosis Mic -Division Rap Battle- 2nd D.R.B "Dotsuitare Hompo VS Buster Bros!!!" 76,333
11 03.15
12 03.22
13 03.29
14 04.05
15 04.12
16 04.19
17 04.26
18 05.03
19 05.10
20 05.17
21 05.24
22 05.31
23 06.07
24 06.14
25 06.21
26 06.28
27 07.05
28 07.12
29 07.19
30 07.26
31 08.02
32 08.09
33 08.16
34 08.23
35 08.30
36 09.06
37 09.13
38 09.20
39 09.27
40 10.04
41 10.11
42 10.18
43 10.25
44 11.01
45 11.08
46 11.15
47 11.22
48 11.29
49 12.06
50 12.13
51 12.20
52 12.27