CLC are having a comeback in January 30, 2019 with the title song No from the EP titled No. 1.
You can see their concept photos in very high resolution below!
CLC No 1
CLC No 1 Elkie
CLC No 1 Eunbin
CLC No 1 Seunghee
CLC No 1 Seungyeon
Sorn CLC No 1
CLC No 1 Yeeun
CLC No 1 Yujin