All Day ko
Boom ko
Day Dream (꿈인가 봐요) (Duet. Yook Sungjae) ko
Dear My Spring (넌 나의 봄이야) ko
Fallin’ ko
Firework (위험해) ko
Good Night (알아) ko
Hang Out (너도? 나도!) (Feat. Soyeon of (G)I-DLE) ko
Hello and Bye (끝 눈) ko
Hutazone ko
Is It Love? (사랑일까요) (Duet. Lee Changsub) ko
Real Game (Like Messi) ko
Secretly (그대가 모르게) ko
Shadow ko
Stay (기다리고 있어) ko
Tonight (오늘 밤에) (With Melody) ko
Us Together (우리 함께 걸어요) ko
Waiting For You ko
Ya ko