Kotaro Shiga

as Kenji Yamamoto

as Taxi Driver

as Teacher Gashi

as English Teacher

as Zoo Director

as Nakatsuka

as Minami

as Professor Sakagami

as Goro Kakei

as Karaoke Manager

as 店員1

as City Councilor

as Yukio Kazama

as Toshio Iwai

as Genzo Tomishima

as Tadao

as Pawn Shop Owner

as Masahiro Yasumoto

as Mitsuo Suzuki

as Tadashi Hirosawa

as Tanaka-shacho

as Kinnosuke Tani

as 赤松大介

as President of Takahimaya

as Kazuto Yufuin

as Mr. Saotome

as Kentaro Sugahara

as Ito

as Shinji

as Himself

as Gotaro Naganobu

as Hamaoka Kotaro

as Hayashida

as Jirou Nakata

as Mr. Ichinose

as Shigeo Shiba

as Judge

as Eiichi Takarabe

as Hana's Father

as Shigeo Shiba

as 矢尾 初

as Kusunoki Tateaki

as Teruo Kushimoto (curator)

as Shigeo Shiba

as Prof. Shingo Tatebayashi

as Hazuki Shoichirou

as Narrator (voice)