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).
The Noharas get abducted by aliens who claim that Shin-chan's baby sister is their princess! Will she stay on this planet or return to Kasukabe? (more)
The Noharas get abducted by aliens who claim that Shin-chan's baby sister is their princess! Will she stay on this planet or return to Kasukabe? (more)
A girl named Lemon arrives with a message for Shinnosuke, and he starts training as an action spy. But can he foil double agents and secret plots? (more)
A girl named Lemon arrives with a message for Shinnosuke, and he starts training as an action spy. But can he foil double agents and secret plots? (more)
In Fujisawa, Sakuta Azusagawa is in his second year of high school. Blissful days with his girlfriend and upperclassman, Mai Sakurajima, are interrupted by the appearance of his first crush, Shoko Makinohara. (more)
In Fujisawa, Sakuta Azusagawa is in his second year of high school. Blissful days with his girlfriend and upperclassman, Mai Sakurajima, are interrupted by the appearance of his first crush, Shoko Makinohara. (more)
Following the popularity of the original omnibus OVA, this release offers 4 more stories but in animation only. (more)
Following the popularity of the original omnibus OVA, this release offers 4 more stories but in animation only. (more)
After a draining December, Sakuta is quickly nearing the end of his second year of high school. Since Mai is a third-year student, they don't have much time left together before graduation rolls around. Meanwhile, his sister, Kaede, is slowly but steadily venturing ... (more)
After a draining December, Sakuta is quickly nearing the end of his second year of high school. Since Mai is a third-year student, they don't have much time left together before graduation rolls around. Meanwhile, his sister, Kaede, is slowly but steadily venturing ... (more)
Finally, the day of Mai's high school graduation has arrived. While Sakuta eagerly waits for his girlfriend, an elementary schooler who looks exactly like her appears before him. Suspicious, and for all the wrong reasons... Meanwhile, Sakuta and Kaede's father ... (more)
Finally, the day of Mai's high school graduation has arrived. While Sakuta eagerly waits for his girlfriend, an elementary schooler who looks exactly like her appears before him. Suspicious, and for all the wrong reasons... Meanwhile, Sakuta and Kaede's father ... (more)