Although I Am Not a Hero / The Atypical Family / I’m Not a Hero / Not a Hero · 히어로는 아닙니다만 (Heroneun Animnidaman) Stolen Identity / Unlocked · 스마트폰을 떨어뜨렸을 뿐인데 (Smartphoneeul Ddeoleoddeuryeoteul Bbuninde)
Delightfully Deceitful / Beneficial Fraud · 이로운 사기 I Want to See Your Parents' Face / I Want to Know Your Parents · 니 부모 얼굴이 보고 싶다 House on Wheels 3 · 바퀴달린집3 Story of You and the Rain / Waiting For Rain / Rain And Your Story / Endless Rain · 비와 당신의 이야기 (Biwa Dangshinui Yiyagi) Be Melodramatic / Melo Suits Me / Melo is My Nature / Romance Is My Disposition / The Nature of a Melo · 멜로가 체질 
