- تولد
- ۹ فروردین ۱۳۴۵ (۶۰ ساله)
- محل تولد
- Urawa, Saitama, Japan
- نامهای دیگر
- Sôichi Masui، Sōichi Masui، 増井 壮一، Kazuma Mizusaka
زندگینامه
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).