We don't have a biography for Yamaguchi-san (robot) yet. Hang in there, or go ahead and contribute one.
FLCL Guest cast, played by Masaaki Yano Episode 4x01: Shinpachi (Sep 9, 2023) Episode 4x02: Shonari (Sep 16, 2023) Episode 4x03: Orinoko (Sep 23, 2023)
