Dal (달) is a South Korean singer under XX Entertainment. She is a member of the girl group S.I.S.
She made her solo debut with the digital single “Sad Love Story”.
After being revealed as a member she officially debuted as a member of S.I.S on August 25, 2017, with the group’s first single “I’ve Got A Feeling”.
On January 29, 2019 she was featured in MJ (Sunny Side)’s digital single “The Day I Miss You”.
On February 7, it was announced that Dal is preparing for a solo debut with a digital single titled “Sad Love Story”, the single was released on February 10, 2019.
Source: kpop wiki