Chandelier's activites

Could anybody possibly help me find the title for this manhwa? I dont remember much, but the top could turn into a tiger while the bottom was a k-pop idol with blue hair who got a lot of shit cus he came out as gay (I think?). It was competed a couple years ago if I remember correctly.

"After losing his parents at a young age, Mignon lives as a mechanic by day, and a cage fighter...

Seo Yechan, the guy who moved in next door, is a sex addict who can’t live without having sex at l...