The Crown Prince Has Disappeared / Missing Crown Prince / The Crown Prince Is Gone · 세자가 사라졌다 Dr. Romantic 3 · 낭만닥터 김사부3 Castaway Diva / Diva on a Deserted Island / Desert Island Diva / Diva of the Deserted Island · 무인도의 디바 (Muindoui Diba)
Big Mouse / Big Mouth · 빅마우스 Juvenile Justice · 소년 심판 (Sonyeon Simpan) Why Did You Come to My House · 사운드트랙#1 / 우리집에 왜 왔니 (Urijibe Wae Watni) That Year We / Our Beloved Summer · 그 해 우리는 (Geu Hae Woorineun) Now, We Are Breaking Up / I'm Breaking Up Now / Breaking Up · 지금 헤어지는 중입니다 It's Okay to Not Be Okay / Psycho But It’s Okay · 사이코지만 괜찮아 / Saikojiman Gwaenchanha 
