TEEN TOP's Niel is getting ready for his return as a solo artist.

In the latest concept image, Niel is seen sporting a bold red suit that accentuates his stylish and unique appearance. His upcoming 4th mini album, 'SHE,' has caught the eye of fans with its unconventional style as seen in an earlier concept photo release.

Niel's upcoming mini album is set to drop on April 22 at 6 PM KST.