Since no one bothered to make it
Weekly top 10 Hololive cover song
10. Ayame - Goodbye Sengen (166,424)
9. Polka - Chimera (184,974)
8. Azki and Rikka - Kakumei Dualism (192,473)
7. Suisei and Mori - GETCHA (199,120)
6. Azki, Fubuki, and Marine - Maware Setsugetsuka (255,671)
5. Mori and Gura - KING (270,381)
4. Laplus - Kamippoi (275,258)
3. Reine, Suisei, and Mori - Beat Eater (314,096)
2. Startend - Asu no Yozora Shoukaihan (393,540)
1. Suisei - phony (436,970)
Weekly top 10 Nijisanji song
10. Nippleman - Kamippoi (142,000)
9. Chronoir - Bloody Groovy (162,000)
8. Kuzuha - KING (162,000)
7. Lazulight - Diamond City Lights (165,000)
6. Kanae and Harutya - Easy Game (175,000)
5. ROF-MAO - I wanna! You wanna! (192,000)
4. Chima - phony (214,000)
3. Noctys - Stuck in the Abyss (220,000)
2. Kaida Haru - Tomeina Shinzo ga Naiteita (363,000)
1. Luxiem - Hope in the Dark (390,000)