Looking for something can yall help?

Hey guys im looking for a manhwa, so the main charachters had something to do with the colors and black and purple (could be wrong i dunno) if it was their eyes and so on, the MC, main guy(Top) is potrayed as buff and kinda hopeless when it comes to the ML (Bottom) the ML is obsessive a genius artist and pretty black hair purple eyes i think, his artist name was ouroboros or oboro? i dont remember his real name but after years the MC realizes hes back in town when he sees a piece of art he created, when his nephew ran off to go stare at it while they were at an art exhibition. The MC is gung ho about saying he hates the ML but in reality hes inlove with him and cant let him go either. the ML often uses tactics to make the MC think he accidentally hurt ML when its all a ploy used by ML to get MC back in his clutches forever. It might not be on mangago-