Amor Fati (아모르 파티) ko
Be Your Doll ko
Bonfire (모닥불) (Feat. DinDin) ko
Come To Me (Feat. 주호 (Zuho) of SF9) ko
Cookies (Feat. 정일훈 (Jung Ilhoon) of 비투비 (BTOB)) ko
Delete (삭제) ko
Good Night ko
Heejae (희재) ko
I AM (With Cheetah) ko
I'm Saying (말이야) ko
INSENSIBLE (눈치 없이) ko
Kings for a Day ko
LOL (Loudness of Love) ko
Lately I (With Nam Gyu Ri) ko
Let’s Seize the Day en
Miss X-Mas en
Promise (약속) (Feat. Jung Yong Hwa) ko
Raise Me Up ko
Still / As Ever (여 전 히) ko
Still Love You (사랑했었다) (With Yoo Hwe Seung) ko
Such Good Words ko
Yellow ko
You, Clouds, Rain (비도 오고 그래서) ko
비가 와요 (IN THE RAIN) ko