Yusai consists of the four remaining members of Visual Kei band Zin and started its band activities on January 1st, 2017.
Vo: 雨音 類 (Amane Rui) (Luy - Vocal → ジン)- ex member
Gt: 慶 (Yoshi) → Ego Immortalize → Armeria → ジン
Ba: 大蛇 (Orochi) → LAGING → Zeak (support) → ジン
Dr: 沙久 (Saku) → バラッド → ジン