Naho Toda

as Professor Setouchi

as Chiyoko Yanai (130 episodes)

as Kawano Yuki

as Mizuno Chizuko (11 episodes)

as Shiomi Yu (12 episodes)

as Machiko Koike (4 episodes)

as Akemi Kanzaki (1 episode)

as Yōko Kuronuma (12 episodes)

as Mie Umeda

as Kanae Ogata (9 episodes)

as Yoko Taniguchi (1 episode)

as Machiko Namiki

as Masae Kusakabe (10 episodes)

as Mikie Shiba

as 中山老師 (1 episode)

as Kazuno Yukako