Pentagon's Hui rolled out the second set of concept photos for his first solo mini-album, 'WHU IS ME: Complex.'

Hui exudes a distinctly serious aura in the latest concept photos unveiled on January 3 at midnight KST. The images capture Hui seated in a bathtub brimming with paper wrappings, creating a visually striking and contemplative scene.

'WHU IS ME: Complex' is Hui's upcoming solo debut mini album, and it's set to drop on January 16 KST.