Discovery of romance

• 03. 시간을 거슬러 (Back in time) [Discovery of Romance OST] ♡
• 04. 묘해, 너와 (Myohae, Tu) [Discovery of Romance OST] ♡
• 05. 파랑새 (Bluebird) [Discovery of Romance OST] ♡
• 11. 묘해, 너와 (Full Session) (Myohae, you (Full Session)) [Discovery of Romance OST] ♡