Debut date: April 30, 2020 Birthday: February 25th Height: 176 cm (Excludes ears) Fanbase name: Shien-gumi (シエン組) Illustrator: Namakawa "A mafia boss from the land of beastmen. Came to our world in search of his missing best friend. Was scouted by Shinove after coming to a standstill in his search. Acts tougher than he really is but doesn't have the talent to be truly evil." Kageyama Shien is a male Japanese Virtual YouTuber endorsed by hololive's branch HOLOSTARS. He is a member of its third generation alongside Aragami Oga, which was previously known as "TriNero" prior to Tsukishita Kaoru's retirement. Shien and Oga then became known as "MaFia". (Sources: Virtual YouTuber Wiki, Hololive Wiki) No voice actors have been added to this character. Help improve our database by searching for a voice actor, and adding this character to their roles .