Haruka Ayase

Cyborg

Keisuke Koide

Jiro Kitamura

Risa Ai

Girlfriend

Yoshikazu Ebisu

Shop Owner of Candy Store

Kenichi Endo

Auctioneer

Kenta Kiritani

Jiro's schoolmate

Masatô Ibu

Designer

Fumiyo Kohinata

TV Reporter

Rio Matsumoto

Interviewer

Rokuro Naya

Jiro Kitamura (old)

Megumi Sato

Teacher

Yuriko Yoshitaka

Student in 22nd Century

Kazuko Yoshiyuki

Jiro's grandma

Hiromasa Taguchi

Indiscriminate Killer

Naoto Takenaka

Math Professor

Suzunosuke Tanaka

Yoshiyuki Yamaguchi