When The Phone Rings / The Number You Have Dialed · 지금 거신 전화는 (Jigeum Geoshin Jeonhwaneun) Romance in the House / Family X Melo · 가족X멜로 / Gajok X Melo
Sunbae, Don't Put On That Lipstick / Senior, Don't Apply That Lipstick / She Would Never Know · 선배, 립스틱을 쓰지 마 (Sunbae, libseutikeul sseuji ma) / 선배 그 립스틱 바르지 마요 The King: The Eternal Monarch · 더킹: 영원의 군주 (Deoking: Yeongwonui Gunju) Rookie Historian Goo Hae-Ryung / Rookie Historian Koo Hae-ryung / Rookie Historian Goo Hae Ryun · 신입사관 구해령 / Shinibsagwan Goohaeryung 
