Character birthdays in January

1. 1January 1

   • Portgas D. AceOne Piece
   • Yoruichi ShihouinBleach
   • Guy MightNaruto
   • Asahi AzumaneHaikyu!!
   • Takeo GodaAssassination Classroom
   • Kaede RukawaSlam Dunk
   • RitsuAssassination Classroom
   • Ren TaoShaman King
   • Gakushu AsanoAssassination Classroom
   • Kyouichiro YozakuraMission: Yozakura Family
   • Miranda LottoD.Gray-man
   • IchiryuToriko

2. 2January 2

   • Mirai SasakiMy Hero Academia

3. 3January 3

   • Keigo MagamiWitch Watch
   • RobocoMe and Roboco

4. 4January 4

   • Senku IshigamiDr. Stone

5. 6January 6

   • Kiyoko ShimizuHaikyu!!
   • JuizUndead Unluck
   • AmidamaruShaman King
   • Nene KinokuniFood Wars!: Shokugeki no Soma

6. 7January 7

   • Genya ShinazugawaDemon Slayer: Kimetsu no Yaiba
   • LeslieThe Promised Neverland

7. 8January 8

   • Hiyuki KagariKagurabachi
   • MarsBlack Clover
   • Matako KijimaGintama

8. 9January 9

   • Kaede KayanoAssassination Classroom
   • HakuNaruto

9. 10January 10

   • Eustass KidOne Piece
   • Ittetsu TakedaHaikyu!!

10. 11January 11

    • Shoto TodorokiMy Hero Academia
    • Tsurara OikawaNura: Rise of the Yokai Clan
    • Kuran YotsurugiAstro Royale

11. 12January 12

    • Makoto HanamiyaKuroko's Basketball
    • ShuraSaint Seiya

12. 13January 13

    • Gordon AgrippaBlack Clover
    • Wirth MádlMashle: Magic and Muscles

13. 14January 14

    • Rukia KuchikiBleach

14. 15January 15

    • RayThe Promised Neverland
    • Taiki InomataBlue Box
    • UniReborn!
    • MikiCity Hunter

15. 17January 17

    • GoliathMission: Yozakura Family
    • Seiji OgataHikaru no Go

16. 18January 18

    • DabiMy Hero Academia
    • RhyaBlack Clover

17. 19January 19

    • GaaraNaruto
    • Coyote StarrkBleach

18. 20January 20

    • Maki ZeninJujutsu Kaisen
    • Mai ZeninJujutsu Kaisen

19. 21January 21

    • Genryusai YamamotoBleach

20. 23January 23

    • Alice NakiriFood Wars!: Shokugeki no Soma
    • Finn AmesMashle: Magic and Muscles
    • Shino AburameNaruto
    • HyogaSaint Seiya
    • Tenma SakakiUltimate Exorcist Kiyoshi

21. 25January 25

    • Minato NamikazeNaruto
    • Rintaro SunaHaikyu!!
    • Katsuya JonouchiYu-Gi-Oh!
    • Akito TakagiBakuman.
    • GiottoReborn!

22. 28January 28

    • Sorahiko TorinoMy Hero Academia

23. 30January 30

    • Luna WrightDr. Stone

24. 31January 31

    • Tetsuya KurokoAssassination Classroom
    • Byakuya KuchikiBleach
    • Keiko YukimuraYu Yu Hakusho
    • Yo UeiDr. Stone
    • Satoru YotsumuraSakamoto Days
    • NurarihyonNura: Rise of the Yokai Clan

Character data: AniList