Sei Shiraishi: Sei Shiraishi. Actress: I's. Sei Shiraishi was born on 10 August 1998 in Kanagawa, Japan. She is an actress, known for I's (2018), Prince of Legend (2019) and Ooku (2023).
Known For: I's (Iori Yoshizuki), Prince of Legend (Naruse Shinori), Ooku (Onobu), Yu Yu Hakusho (Keiko Yukimura)
