Kaisei Kamimura: Kaisei Kamimura. Actor: Insomniacs After School. Kaisei Kamimura was born on 25 February 1997 in Tokyo, Japan. He is an actor, known for Insomniacs After School (2023), Chihayafuru Part I (2016) and Neko bukken (2022).
Known For: Insomniacs After School (Tao Ukegawa), Chihayafuru Part I (Actor), Neko bukken (Tsuyoshi Shimabukuro), The World of Kanako (Shimazu's friend)