3-gatsu no Lion

Kengo Kawanishi

Rei Kiriyama (voice)

44 eps.

Kentaro Tone

Rei's Father (voice) / Worker (voice) / Friend 1 (voice) / Student 3 (voice) / Elementary School Teacher (voice) / Shogi Official (voice) / Voice from TV (voice) / Student's Parent 2 (voice) / Reporter (voice) / Shogi Player 1 (voice) / Yuusuke's Father (voice) / Reporter A / Calligraphy Teacher (voice) / Announcer (voice) / Shogi Master (voice) / Shogi Player (voice) / Yuusuke's Grandfather (voice) / Nakamura (voice) / Elderly Person (voice) / Scorekeeper (voice) / After School Burners Club Member (voice) / Moderator (voice) / Authorized Person 1 (voice) / Classmate (voice) / Old Man (voice) / Ohta (voice) / PE Teacher (voice)

33 eps.

Kana Hanazawa

Hinata Kawamoto / Tora-chan (voice) / Hinata Kawamoto / Mike-chan (voice) / Hinata Kawamoto (voice)

32 eps.

Ai Kayano

Akari Kawamoto / Kuro-chan / Commuting Cat (voice) / Akari Kawamoto / Kuro-chan (voice) / Akari Kawamoto (voice)

32 eps.

Misaki Kuno

Momo Kawamoto (voice) / Momo Kawamoto / Shiro-chan (voice)

28 eps.

Nobuhiko Okamoto

Harunobu Nikaidou (voice)

26 eps.

Shigeru Chiba

Someji Kawamoto (voice)

20 eps.

Shinya Takahashi

Authorized Person 2 (voice) / Kai's Father (voice) / Teacher (voice) / Friend 2 (voice) / Tournament Attendee (voice) / Elderly Person (voice) / Reporter (voice) / Aono (voice) / Sakisaka (voice) / Authorized Person 1 (voice) / Lecturer (voice) / Old Man (voice) / Shogi Association Staff Member (voice) / Shogi Player 2 (voice) / Student Council Member (voice)

17 eps.

Shin-ichiro Miki

Kai Shimada (voice)

17 eps.

Tomokazu Sugita

Tatsuyuki 'Smith' Misumi (voice)

16 eps.

Takahiro Sakurai

Takashi Hayashida (voice)

16 eps.

Marina Inoue

Kyouko Kouda (voice) / Kyouko Kouda / Ayumu Kouda (voice)

15 eps.