Them both have black hair originally
There were 2 red guys in Lucky paradise as I remember, one Chaesoo's ex - Taesoo, and the other one, Woojin old friend - Yitae, and as I take spin off will be about that Yitae. About that black hair guy, isn't it Chaesoo's older brother - Jiwoo? Either way, let's hope it will be less pathetic than the original, as Woojin was my fav character there!
He dyed his hair black and he's the seme in this while Woo-jin is the uke ლ(´ڡ`ლ)
Omg, wait, you're right, it's still Yitae, but dyed his hair!!! Omg, I'm less stressed now, I thought it will be another shitty 'love triangles' trop, I'm traumatized after Love Paradise fingers crossed for this one then!! Need more of Woojin and Yitae
Based on the cover its seems that red haired isnt the ml here or maybe he changed his color to boack?