A [[Project Sekai]] character. He is a student of [[kamiyama high school uniform (project sekai)|Kamiyama High School]] and a member of [[Vivid BAD SQUAD (project sekai)|]].

He has [[grey eyes]], and [[split-color hair|split-colored]] [[short]] [[two-tone hair]] ([[dark blue hair|dark]] and [[light blue hair|light blue]]).
青柳冬弥 青柳冬彌 冬彰 彰冬 冬こは