A popular Japanese comment forum has the "Anime Compilations Package Sales Ranking - Winter 2021“Where the sales of the series Blu-ray or DVD packages released in the winter season 2021 (January-March) were collected specifically in the first week. This list has not entered the second season of Uma Musume: Nice derbyas it has not yet released its first compilation, as well as other series in the same situation.
- Soukou Musume Senki ((LBX Girls) - 111 copies sold.
- Kai Byoui Ramune ((Dr. Ramune -Mysterious Disease Specialist-) - 111 copies sold.
- Wave !!: Surfing Yappe !! - 153 copies sold.
- Tenchi Souzou Design-bu ((Heaven's design team) - 164 copies sold.
- Gekidol - 191 copies sold.
- Kemono Jihen - 244 copies sold.
- Hortensia saga - 245 copies sold.
- Tatoeba Last dungeon Mae no Mura no Shounen ga Joban no Machi by Kurasu Youna Monogatari ((Suppose a kid from recent dungeon boonies moved to a starter town?) - 288 copies sold.
- Yakusoku no Neverland 2nd season ((The Promised Neverland) - 324 copies sold.
- I ☆ Chu: Halfway through the idol - 371 copies sold.
- Hataraku Saibou Black ((Cells at work! CODE BLACK!) - 578 copies sold.
- Jaku-Chara Tomozaki-kun ((Bottom tier character Tomozaki) - 773 copies sold.
- Miracle egg priority - 962 copies sold.
- Show of Rock !! Stars !! - 1,104 copies sold.
- Bungou Stray Dogs Wan! - 1289 copies sold.
10. Hataraku Saibou 2nd season (Cells at work!) - 1,360 copies sold
9. Non Non Biyori Nonstop - 2,552 copies sold
8. Kaifuku Jutsushi no Yarinaoshi (Repeating the Healer) - 3,015 copies sold
7. Gotoubun no Hanayome 2nd season (The fundamental quintuplets) - 3,493 copies sold
6. Horimiya - 3,740 copies sold
5. Mushoku Tensei: Jobless Reincarnation - 4,385 copies sold
4. Mo Dao Zu Shi - 4,511 copies sold
3. Tensei Shitara Slime Datta Ken 2nd season (This time I was reborn as a slime) - 4,594 copies sold
2. Yuru Camp 2nd season (Relaxed camp) - 6,340 copies sold
1. SK8 the Infinity - 8,928 copies sold
Fountain: Otakomu - winter 2021