Shota Matsuda

as Junior Scientist 3 (voice)

as Shū Tsukiyama

as Sōjirō Nishikado

as Akiyama Shinichi

as Suzuki

as Kengo Fujimoto

as Shin'ichi Akiyama

as Cop #2

as Kazuhisa Daishima

as Fujii

as Jii-San

as Kuon

as Wataru

as Hiroshi Tanaka

as Naito Shigehiko

as Kenta

as Goo

as Mitsuhiko Ota

as Ko

as Hisao Kiyohara