Souichi Masui (増井 壮一, Masui Sōichi, born 1966) is a Japanese anime director and storyboard artist from Urawa City, Saitama Prefecture (currently Saitama City). He sometimes works under the pseudonym Kazuma Mizukusa (水草一馬).
Career Signature0 — 100
How Soichi Masui’s filmography reads.
Five of Perfery’s 75 vibes, averaged across every film they directed.
