Kengo Kawanishi
Rei Kiriyama (voice) (22 eps)
Kentaro Tone
Student's Parent 2 (voice) (18 eps)
Kana Hanazawa
Hinata Kawamoto / Mike-chan (voice) (16 eps)
Ai Kayano
Akari Kawamoto / Kuro-chan (voice) (16 eps)
Shinya Takahashi
Shogi Association Staff Member (voice) (13 eps)
Misaki Kuno
Momo Kawamoto (voice) (13 eps)
Nobuhiko Okamoto
Harunobu Nikaidou (voice) (11 eps)
Tessyo Genda
Takanori Jinguuji (voice) (10 eps)
Shigeru Chiba
Someji Kawamoto (voice) (9 eps)
Chitose Morinaga
Woman 1 (voice) (7 eps)
Shin-ichiro Miki
Kai Shimada (voice) (7 eps)
Hochu Otsuka
Sakutarou Yanagihara (voice) (7 eps)
Takahiro Sakurai
Takashi Hayashida (voice) (7 eps)
Tomokazu Sugita
Tatsuyuki 'Smith' Misumi (voice) (6 eps)
Sayaka Ohara
Hinata's Homeroom Teacher (voice) (5 eps)
Daisuke Sakaguchi
Okuyasu Yokomizo (voice) (5 eps)
Aoi Yuki
Megumi Takagi (voice) (5 eps)
Yoshimasa Hosoya
Yuusuke Takahashi (voice) (5 eps)
Kiyono Yasuno
Takashi (voice) (4 eps)
Subaru Kimura
Issa Matsumoto (voice) (4 eps)
Kumiko Nakane
Nakai (voice) (4 eps)
Kosuke Kobayashi
Authorized Person 4 (voice) (4 eps)
Marina Inoue
Kyouko Kouda (voice) (4 eps)
Michiko Neya
Misaki (voice) (4 eps)
Ryota Takeuchi
Kengo Kumakura (voice) (3 eps)
Akira Ishida
Touji Souya (voice) (3 eps)
Hiroki Touchi
Masamune Gotou (voice) (3 eps)
Asuka Nishi
Chiho Sakura (voice) (3 eps)
Fumihiko Tachiki
Kokubu (voice) (3 eps)
Yuji Ueda
Eisaku Noguchi (voice) (3 eps)
Mikako Takahashi
Mikako Kawamoto (voice) (3 eps)
Yoji Ueda
Hanaoka (voice) (2 eps)
Hiroki Yasumoto
Junkei Yamazaki (voice) (2 eps)
Tadanori Date
Friend 3 (voice) (2 eps)
Daisuke Ono
Gakuto Sakurai (voice) (2 eps)
Nozomi Nishida
Reception Attendant (voice) (2 eps)
Kenjiro Tsuda
Morio Shigeta (voice) (2 eps)
Ryo Sugisaki
Reporter (voice) (2 eps)
Ryusei Nakao
Gan-chan (voice) (2 eps)
Satomi Arai
Megumi's Mother (voice) (2 eps)
Jin Yamanoi
Masachika Kouda (voice) (2 eps)
Ai Nonaka
Promoted Pawn Cat / Gold General Cat (voice) (1 eps)
Yuichi Nakamura
Takeshi Tsujii (voice) (1 eps)
Hiroshi Naka
Arimoto (voice) (1 eps)
Hiroyuki Yoshino
Subaru Hachiya (voice) (1 eps)
Yuko Sanpei
Young Harunobu Nikaidou (voice) (1 eps)
Katsuyuki Miura
Shogi Player 3 (voice) (1 eps)
Naomi Kusumi
Principal (voice) (1 eps)
Atsushi Imaruoka
Vice Principal (voice) (1 eps)
Motomu Kiyokawa
Tohno (voice) (1 eps)
Koji Seki
Authorized Person 3 (voice) (1 eps)
Yoshimitsu Shimoyama
Komigawa (voice) (1 eps)
You Taichi
Sai Kawamoto (voice) (1 eps)
Shun Horie
Sho-sci Club Member (voice) (1 eps)
Hitoshi Bifu
Doctor (voice) (1 eps)
Ryoko Shiraishi
King Cat / Silver General Cat (voice) (1 eps)
Sumi Shimamoto
Masachika's Wife (voice) (1 eps)
Yumi Uchiyama
Young Rei Kiriyama (voice) (1 eps)