Lee Chae Yeon is getting ready to make a comeback with her 2nd mini-album, 'Over The Moon.'

The singer is seen being comfortable in bed in pajamas in the new set of concept photos released on March 30 at midnight KST. She is getting ready to make a comeback with the new mini-album to showcase her musical talents further.

Lee Chae Yeon's new mini-album will be released on April 12 at 6 PM KST.