Although I Am Not a Hero / The Atypical Family / I’m Not a Hero / Not a Hero · 히어로는 아닙니다만 (Heroneun Animnidaman) Welcome / Meow, the Secret Boy / Man Who Bakes Bread · 어서와
Introverted Boss / Sensitive Boss / My Shy Boss · 내성적인 보스 Marriage Not Dating · 연애 말고 결혼 Waiting for Love · 연애를 기대해