Motomasa Ishii
Ryuji Yamamoto
Ryuji Yamamoto, a math teacher
Chiaki Nanjô
Chiaki
Celine Suga
Kaoru Yamashina
Kyoko Hashimoto
Hashimoto Sensei
Masaaki Hagimoto
Yutaka Ikejima
Ikejima
Kyoko Godai
Godai Sensei
Hiroyuki Kawasaki
Man in cruising room
Makoto Aoyagi
Tamura Hidemi
Okada Eiichi
Yutaka Akiyama
