A Journey (행운을 빌어 줘)

Already Grown Up (어른이 되어 버렸다)

Go Beyond (feat. Young K)

Good-Bye Days (feat. Kei)

Highs and Lows (사랑병동)

Like a Fire

Love Song (사랑노래) (feat. The BLANK Shop)

Lover, Please Stay

Piano (피아노)

Someday, Spring Will Come (언젠가 봄은 찾아올 거야)

Step By Step

Toxic Love

Up All Night

Wedding Song (feat. J_ust)

Wish