SEOLA (WJSN (Cosmic Girls)) - Without U
SEOLA (WJSN (Cosmic Girls)) - Let's Talk (Loneliness)
SEOLA (WJSN (Cosmic Girls)) - NO GIRL
SEOLA (WJSN (Cosmic Girls)) - 곁 (By My Side) (Webtoon 'The Beloved Little Princess' X 설아 (우주소녀))
SEOLA (WJSN (Cosmic Girls)) - 구원자 (SAVIOR)
SEOLA (WJSN (Cosmic Girls)) - 곰인형 (Teddy Bear)
SEOLA (WJSN (Cosmic Girls)) - Flower
SEOLA (WJSN (Cosmic Girls)) - 연인 (Lover) (OST Summer Strike Part.8)
SEOLA (WJSN (Cosmic Girls)) - 하루 끝 (At the end of the day)