OVA 4: Seidou Diary S00E04

Ryota Osaka

Eijun Sawamura (voice)

Nobunaga Shimazaki

Satoru Furuya (voice)

Takahiro Sakurai

Kazuya Miyuki (voice)

Natsuki Hanae

Haruichi Kominato (voice)

Shintaro Asanuma

Yoichi Kuramochi (voice)

Daiki Yamashita

Takuma Seto (voice)

Shunsuke Takeuchi

Masashi Yuki (voice)

Yuma Uchida

Koshu Okumura (voice)

Ayumu Murase

Kaoru Yui (voice)

Tasuku Hatanaka

Hirofumi Asada (voice)

Jun Fukushima

Kazuto Kotari / Yuto Kotari (voice)

Yuuichirou Umehara

Soichiro Mima (voice)

Ayane Sakura

Haruno Yoshikawa (voice)

Junichi Suwabe

Renji Enjo (voice)

Daisuke Ono

Masamune Hongo (voice)