K.Will release a teaser video signaling his comeback with 5th mini album titled 'One Fine Day' which is scheduled to be released on June 26.

The clip shows K.Will being rejected numerous times by a girl he's into. His funny expressions are very amusing and fans couldn't wait if K.Will will be finally appearing on his MV or not.

The title song of his 5th mini album will be 'Day 1' (literally translated as 'A Day Starting Today'). Watch below: