Soichi Masui
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).
- Title: Soichi Masui
- Popularity: 3.691
- Known For: Directing
- Birthday: 1966-03-29
- Place of Birth: Urawa, Saitama, Japan
- Homepage:
- Also Known As: Sôichi Masui, Sōichi Masui, 増井 壮一, Kazuma Mizusaka, 水草一馬, ますい そういち, Kazuma Mizukusa