Season 1

Kikuko Inoue

Akira Yoshii (voice)

Hiro Shimono

Akihisa Yoshii (voice)

Akio Otsuka

Sōichi Nishimura (voice)

Kaori Mizuhashi

Minami Shimada (voice)

Takuma Terashima

Toshimitsu Kubo (voice)

Emiri Kato

Hideyoshi Kinoshita / Yuuko Kinoshita (voice)

Ayana Taketatsu

Miharu Shimizu (voice)

Kenjiro Tsuda

Shin Fukuhara (voice)

Hiromi Igarashi

Yūka Koyama (voice)

Shin Oonuma

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Tatsuhisa Suzuki

Yūji Sakamoto (voice)

Keisuke Gotou

Ryō Sugawa (voice)

Kouki Miyata

Kouta Tsuchiya (voice)

Yumi Kakazu

Yoko Takahashi (voice)

Yoshino Nanjo

Aiko Kudō (voice)

Mana Hirata

Hazuki Shimada (voice)

Hitomi Harada

Mizuki Himeji (voice)

Tomomi Isomura

Shouko Kirishima (voice)

Hiromu Miyazaki

Kyōji Nemoto (voice)

Daisuke Kageura

Hasegawa (voice)