Sasa Handa

Aki Kitashima

Yuria Hidaka

Sayaka Kinoshita

Ayumu Tokitô

Mariko

Hiromitsu Kiba

Murasawa

Hidetomo Nishida

Mathematics teacher

Sakae Yamazaki

Toilet teacher

Noriko Fujioka

Yoko Nakajima

Yumeko Imai

Katsumi Nojiri

Kiyo Yoshizawa