Motomasa Ishii

山本竜二

Ryuji Yamamoto, a math teacher

Chiaki Nanjô

Chiaki

Celine Suga

山科薫

Kyoko Hashimoto

Hashimoto Sensei

Masaaki Hagimoto

Yutaka Ikejima

Ikejima

五代暁子

Godai Sensei

かわさきひろゆき

Man in cruising room

Makoto Aoyagi

Tamura Hidemi