It's cute but not a fan of the ending. Both personalities ARE him so one wouldn't actually "disappear" Tae jun would just be behave just like Tae oh and vice versa bc they're the SAME PERSON but it's just a story so whatever
but like, MC would have just tried to find a certain part of Tae Oh in Tae Jun if they have combined imo, and also kinda canonically implied. it woulda been hard
This obsession kinda reminds me of 'you don't have to say you love me' minus the gruesome sa obvi (hopefully?)
what manhwa is this?