Also Known As: Keiichirou Saitou, 斎藤圭一郎, Keiichirō Saitō, Keiichiroh Saitoh, Keiichiro Saito, さいとう けいいちろう
Biography: Keiichiro Saito (斎藤 圭一郎, Saitō Keiichirō, January 18, 1993) is a Japanese anime director and animator. He graduated from the Animation Department of the Faculty of Manga at Kyoto Seika University.