Much like the previous member' teaser images, these three members are also representing their concept of 'Happy Moment' through black-and-white images. Cosmic Girls are scheduled to make their comeback through their first ever full album on June 7.

Who's excited about their comeback?

SEE ALSO: Cosmic Girls' Exy, Meiqi, Yeoreum, and Xuanyi are next in 'Happy Moment' teaser images