What to say - Single

Good Luck - Single

Second Shot at Love, Pt. 1 (Original Soundtrack) - Single

HELLO! WM_V - Single

CASTAWAY DIVA (Original Soundtrack), Pt. 9 - Single

I Miss You (CookieBox X Sandeul) - Single

Hometown Cha-Cha-Cha, Pt. 6 (Original Television Soundtrack) - Single

The One and Only You (The Moon During the Day) [Original Soundtrack] - Single

More Than Words - Single

She Would Never Know (Original Television Soundtrack), Pt. 2 - Single

She Would Never Know (Original Television Soundtrack) Pt. 2 - Single

Dark Tales (Talesrunner Original Soundtrack Pt. 1) - Single

START-UP (Original Television Soundtrack), Pt. 10 - Single

START-UP (Original Television Soundtrack) Pt. 10 - Single

My Little Thought - EP

Slightly Tipsy (She Is My Type) [Original Soundtrack] - Single

My MusicTeacher, Mingalabar - Single

WannabeChallenge (Original Soundtrack) Part.2 - Single

The Tale of Nokdu (Original Television Soundtrack), Pt. 5 - Single

ONE FINE DAY - EP

The Secret Life of My Secretary, Pt. 3 (Original Television Soundtrack) - Single

The Secret Life of My Secretary Pt. 3 (Original Television Soundtrack) - Single

연결되어 있으니까 - Single

Lovely Horribly (Original Sound Track) Pt. 2 - Single

Bad Guys: Vile City, Pt. 3 (Original Television Soundtrack) - Single

Manhole, Pt. 3 (Original Television Soundtrack) - Single

Introverted Boss (Original Television Soundtrack), Pt. 3 - Single

Mask Singer 84th (Live) - Single

Mask Singer 84th - Single

STAY AS YOU ARE - EP

구르미 그린 달빛 (Original Television Soundtrack), Pt.2 - Single

듀엣가요제 17회 - Single

듀엣가요제 16회 - Single

투유 프로젝트 슈가맨, Pt. 38 - Single

듀엣가요제 10회 - Single

듀엣가요제 9회 - Single

듀엣가요제 8회 - Single

듀엣가요제 5회 - Single

듀엣가요제 4회 - Single

God's Gift : 14 Days (Original Soundtrack) Part.3 - Single