tuk (feat. Lee Jihyun)

Prelude

Bitter (feat. Bae Geunyeol)

I hope so (feat. Lee Jihyun)

Knock Knock (feat. Moon Hyungjun, Im Youngeun)

Thicken (feat. Moon Hyungjun)

Eunni (feat. Jung Sihyuk)

Portent

peongpeong

You should have done your best (feat. Bae Geunyeol)