Chuu is getting ready for the release of her upcoming mini-album 'Only Cry in the Rain'. The former LOONA member has revealed a fresh batch of teaser photos for her comeback, showcasing a unique angelic theme. In the new images, Chuu's soft and natural beauty is highlighted as she adorns herself with wings and gives her well-known heartwarming smile. The caption, "Tiny cuckoo quietly lives in my heart," gives a sneak peek into the concept of the upcoming album.

Chuu's 3rd mini-album 'Only Cry in the Rain' is scheduled to drop on April 21 at 6 PM KST.