Shuntaro - lead vocals Yuta - guitar, vocals Meg - guitar T-Max - drums, vocals Hirose - Bass 小简介 2side1brain (ツサイドワンブレイン?, stylized as 2side1BRAIN) is a Japanese Post-hardcore group from Okinawa Prefecture, Japan, and a headliner of the Utanohi music festival.[1] They are currently signed to a.....