Yesung has released teaser images for his second mini album.

He'll be releasing 'Spring Falling' on the 18th. It's been a year since his debut solo mini, and it'll be another mini album full of Yesung's soft voice.

He'll also be pre-release "Winter Sleep" on the 11th at noon KST, which is a medium tempo ballad song with an electronic piano and guitar sound.

Check out the teaser images and get ready for the 18th.