28 February 2021
- 13:2813:28, 28 February 2021 diff hist −4 AC BISTROVER a more correct term
21 February 2021
- 13:4613:46, 21 February 2021 diff hist +629 Nyanderful 55 marble version No edit summary
- 13:4513:45, 21 February 2021 diff hist +65 EBONY & IVORY No edit summary
- 13:4413:44, 21 February 2021 diff hist −1 m EBONY & IVORY No edit summary
- 13:4213:42, 21 February 2021 diff hist +42 EBONY & IVORY →Song Information
- 13:4213:42, 21 February 2021 diff hist +292 EBONY & IVORY →Difficulty & Notecounts
- 13:4013:40, 21 February 2021 diff hist +204 EBONY & IVORY →Trivia
18 February 2021
- 14:3414:34, 18 February 2021 diff hist −3 m Suna no wakusei feat.Hatsune Miku until march 18th, which is the day the song is removed anyway.
- 14:3314:33, 18 February 2021 diff hist +72 Suna no wakusei feat.Hatsune Miku →Trivia
17 February 2021
- 15:2915:29, 17 February 2021 diff hist +4 Amabie →beatmania IIDX
- 14:2714:27, 17 February 2021 diff hist +3 Remain dpa bad
- 14:2014:20, 17 February 2021 diff hist +3 Setsujou danka →beatmania IIDX
- 14:0814:08, 17 February 2021 diff hist +3 Shizuku →beatmania IIDX
16 February 2021
- 11:2911:29, 16 February 2021 diff hist −109 Chiharu Kaneko nvm I'm blind.
- 11:2711:27, 16 February 2021 diff hist +40 Chiharu Kaneko pretty sure he appeared somewhere else too
- 11:2611:26, 16 February 2021 diff hist +15 Minhyuk Choi →Trivia
9 February 2021
- 11:2111:21, 9 February 2021 diff hist +6 AC jb festo period extended
8 February 2021
- 15:4515:45, 8 February 2021 diff hist −149 Broken Sword →Trivia
7 February 2021
- 20:5120:51, 7 February 2021 diff hist −4 Maboroshi wink →Trivia
- 20:5120:51, 7 February 2021 diff hist −4 Kaidokufunou →Trivia
- 20:5120:51, 7 February 2021 diff hist −4 Clattanoia →Trivia
- 20:5120:51, 7 February 2021 diff hist −4 m Niji no kanata →Trivia
- 20:5020:50, 7 February 2021 diff hist −6 AC GD NEX+AGE →Removed Songs
5 February 2021
- 11:1011:10, 5 February 2021 diff hist +38 AC NST Op.3 →L.v.B. 251st Anniversary
- 11:0911:09, 5 February 2021 diff hist +38 AC NST Op.3 →Toki wo meguru ongaku-sai Vol.I (時を巡る音楽祭 Vol.I)
2 February 2021
- 11:2311:23, 2 February 2021 diff hist +19 Hiromitsu Kawasaki →BISTROVER
31 January 2021
- 16:4516:45, 31 January 2021 diff hist −4 Suna no wakusei feat.Hatsune Miku →Trivia
- 16:4516:45, 31 January 2021 diff hist −4 Sekai ga cafe ni nacchatta! →Trivia
- 16:4516:45, 31 January 2021 diff hist −4 Noumisoo taisou main theme →Trivia
- 16:4516:45, 31 January 2021 diff hist −4 Mondou muyou de Go!! →Trivia
- 16:4416:44, 31 January 2021 diff hist −4 Maboroshi wink →Trivia
- 16:4416:44, 31 January 2021 diff hist −4 Hurray hurray watashi →Trivia
- 16:4416:44, 31 January 2021 diff hist −4 Happy wedding mae song →Trivia
- 16:4416:44, 31 January 2021 diff hist −4 Extra magic hour →Trivia
- 16:4416:44, 31 January 2021 diff hist −4 Orion wo nazoru →Trivia
- 16:4316:43, 31 January 2021 diff hist −6 AC jb festo →Removed Songs
23 January 2021
- 13:1413:14, 23 January 2021 diff hist +15 Keitaro Ujiie →Snail's House
18 January 2021
- 15:5815:58, 18 January 2021 diff hist −178 All is Wrecked samples.
12 January 2021
- 12:5412:54, 12 January 2021 diff hist −184 FLOWER →Trivia
- 12:5412:54, 12 January 2021 diff hist −208 Chikuwa parfait da yo CKP →Trivia
- 12:5412:54, 12 January 2021 diff hist −87 Elemental Creation →Trivia
- 12:5312:53, 12 January 2021 diff hist −93 Alstroemeria →Trivia
- 12:5212:52, 12 January 2021 diff hist −74 Evans →Trivia
- 12:5212:52, 12 January 2021 diff hist −99 Rin to shite saku hana no gotoku →Trivia
- 11:2711:27, 12 January 2021 diff hist +99 Rin to shite saku hana no gotoku →Trivia
- 11:2711:27, 12 January 2021 diff hist +74 Evans →Trivia
- 11:2611:26, 12 January 2021 diff hist +93 Alstroemeria →Trivia
- 11:2611:26, 12 January 2021 diff hist +87 Elemental Creation →Trivia
- 11:2511:25, 12 January 2021 diff hist +1 m Chikuwa parfait da yo CKP →Trivia
- 11:2511:25, 12 January 2021 diff hist +98 Chikuwa parfait da yo CKP →Trivia