Sei Matobu

as Akimune

as Toko Tsuzuki (1 episode)

as Miss Etsuko

as Seiko Nishijin (10 episodes)

as Natsuko Tatsumi (11 episodes)

as Muramatsu (8 episodes)

as Masami Hasegawa

as Shoko Endo (10 episodes)

as Miwako Saiki (10 episodes)

as Itsuko Kubota

as Yuki Mishima

as Akane Nishiyama

as Hasebe Mari (4 episodes)

as Hiroko Yokomiya (5 episodes)

as Sasaki Hinata (4 episodes)

as Honjoji [Rika's mother] (10 episodes)