Season 1

Rie Tanaka

Hiroko Matsukata (voice)

Atsuko Tanaka

Maiko Kaji (voice)

Yuji Ueda

Akihisa Kobayashi (voice)

Misato Fukuen

Mayu Nagisa (voice)

Kenyu Horiuchi

Kimio Narita (voice)

Rumi Shishido

Yumi Nogawa (voice)

Kazuya Nakai

Fumiya Sugawara (voice)

Makoto Yasumura

Kunio Tanaka (voice)

Tomomichi Nishimura

Tatsuhiko Umemiya (voice)

Eiji Hanawa

Shinji Yamashiro (voice)