เพลงในอัลบั้ม Romance is a Bonus Book OST Part.21RainbowRothy03:322Rainbow (Instrumental)Rothy03:32อัลบั้มอื่นของ Rothy너의 계절이 돌아올거야 (NO WHERE, NOW HERE)Something Casual[THE 시즌즈 VolⅡ. 2] <악뮤의 오날오밤> ReːWake x 로시 ([THE SEASONS VolⅡ. 2] <AKMU's Long day Long night> ReːWake x Rothy)남남 OST Part 6Rain DriveDiamondMental Coach Jegal, Pt. 5 (Original Television Soundtrack)
