Book Walker, una delle librerie digitali più fornite in Giappone, ha riportato le sue classifiche di vendita del 2020.

Dopo aver dominato per ben 2 anni, Vita da Slime cade dal podio e viene sconfitto da Kimi wa Boku no Ohimesama, aggiudicatosi il 1° posto e seguito da Ascendance of a Bookworm e My Next Life as a Villainess.

Vi lasciamo qui di seguito la classifica completa:
 
Book Walker
 
Top 50 generale di manga e light novel nel 2020
1. Kimi wa Boku no Ohimesama
2. Acendance of a Bookworm
3. My Next Life as a Villainess: All Routes Lead to Doom! (light novel)
4. Vita da Slime (light novel)
5. Re:Zero - Starting Life in Another World (light novel)
6. Ishuzoku Reviewers
7. Ijiranaide, Nagatoro-san
8. So I'm a Spider, So What? (light novel)
9. Nande Koko ni Sensei ga!?
10. Joō-heika no Isekai Senryaku
11. JK Haru wa Isekai de Shōfu ni Natta (light novel)
12. - The Quintessential Quintuplets
13. - TenPuru
14. - The Rising of the Shield Hero
15. - Saki-chan wa Konya mo Peko Peko
16. - Arifureta Shokugyou de Sekai Saikyou
17. - Kiss no Jikan desu, Goshujin-sama
18. - Papa no Koibito
19. - Konosuba - God's Blessing on This Wonderful World!
20. - No Game, No Life
21. - Gleipnir
22. - Overlord
23. - Danmachi - Is it Wrong to Try to Pick Up Girls in a Dungeon?
24. - Slime Taoshite 300-nen, Shiranai Uchi ni Level Max ni Nattemashita
25. - Namen na yo!
26. - Tensei Shitara Ken Deshita
27. - Monster Musume no Otoshikata
28. - Wotakoi: Love is Hard for Otaku
29. - Onna Dakara, to Party o Tsuihō Sareta node, Densetsu no Majo to Saikyō Tag o Kumimashita
30. - My Next Life as a Villainess: All Routes Lead to Doom! (manga)
31. - Oyomesan Wa Maou!?
32. - Genjitsushugi Yūsha no Ōkoku Saikenki
33. - Bakemono to Kedamono
34. - Spice and Wolf
35. - How NOT to Summon a Demon Lord (light novel)
36. - The Saga of Tanya the Evil
37. - Rent-A-Girlfriend
38. - In/Spectre
39. - Watashi no Yuri wa Oshigoto Desu!
40. - Ikinokori Renkinjutsushi wa Machi de Shizuka ni Karashitai (light novel)
41. - Power Play!
42. - I Married a Girl to Shut My Parents Up
43. - Uzaki-chan wa Asobitai!
44. - Youkoso! BL Kenkyuu Kurabu
45. - Sekai Saikyō no Kōei: Meikyūkoku no Shinjin Tansakusha (light novel)
46. - Mushoku Tensei - Isekai Ittara Honki Dasu
47. - Watari-kun no xx ga Hōkaisunzen
48. - Konosuba: An Explosion on This Wonderful World!
49. - 86--EIGHTY-SIX
50. - Tatoe Todokanu Ito da toshitemo
 
Top 30 delle serie manga più vendute su Book Walker
1. - Kimi wa Boku no Ohimesama
2. - Ishuzoku Reviewers
3. - Ijiranaide, Nagatoro-san
4. - Nande Koko ni Sensei ga!?
5. - The Quintessential Quintuplets
6. - TenPuru
7. - Saki-chan wa Konya mo Peko Peko
8. - Kiss no Jikan desu, Goshujin-sama
9. - Papa no Koibito
10. - Gleipnir
11. - Namen na yo!
12. - Monster Musume no Otoshikata
13. - Wotakoi: Love is Hard for Otaku
14. - My Next Life as a Villainess: All Routes Lead to Doom! (manga)
15. - Oyomesan Wa Maou!?
16. - Bakemono to Kedamono
17. - Rent-A-Girlfriend
18. - In/Spectre
19. - Watashi no Yuri wa Oshigoto Desu!
20. - Power Play!
21. - I Married a Girl to Shut My Parents Up
22. - Uzaki-chan wa Asobitai!
23. - Youkoso! BL Kenkyuu Kurabu
24. - Watari-kun no xx ga Hōkaisunzen
25. - Tatoe Todokanu Ito da toshitemo
26. - Boku no Heya ga Dungeon no Kyūkeijo ni Natteshimatta ken (manga)
27. - Desu-Raba
28. - Under One Roof With the Beast
29. - Bakemonogatari
30. - Absolute Obedience ~If you don't obey me~
 
Book Walker


Fonte Consultata:
Anime News Network