After SHINee Key's killing performance for his comeback "Killer," it is now the leader's turn to make a solo comeback.

SHINee's leader Onew has dropped his first teaser for his solo comeback!

Onew unveiled an intriguing teaser clip for his first-ever full-length album with a title track "Circle," on Monday.

It has been nearly a year since his solo comeback with his second mini album, "DICE."

He also appeared in different dramas like “Dr. Champ” (2010), “Pure Love” (2013 -cameo), “Royal Villa” (2013), and “Descendants of the Sun” (2016).

Fighting, leadernim! Shawols are so proud of you.