Nexz has released teaser photos with a unique concept ahead of the release of their second single album 'Mmchk'.

On the afternoon of the 15th, Nexz unveiled the second concept photos through their official SNS channels. In the photos, the members caught attention with quirky and lovable expressions that highlighted their individual personalities. Tomoya held a cake with a long candle, Yuu posed spitting water held in his mouth, Haru gripped a flaming hamburger, So Gun was seen eating cake with his hands, Seita placed a bug-shaped toy on his face, Huei lay down on the floor scattered with cream, bread, and snacks, and Yuki lit a marshmallow on fire. The members created a free-spirited party atmosphere.

They posed in various ways on the table, revealing their own styles rather than following set standards and rules. Nexz expressed a hip and free energy in this concept, emphasizing their 'rule breaker' image.

The new song 'Mmchk' is a track that signifies Nexz's challenge to the world's obvious conventions, and the group participated in writing all the songs on this album. The title track 'Mmchk' was written by Yuki, Huei, and Tomoya, while the second track 'Hype Man' was co-written by leader Tomoya and youngest member Yuki.

Nexz will release their second single album 'Mmchk' at 6 PM on the 27th and will meet fans through the comeback showcase 'Nexz Comeback Showcase 'Mmchk'' at 8 PM on the same day.