It's too sudden, up until now he didn't even react and suddenly he blushes, this is all so because the story could end at good point, if it was in real i doubt if that person would ever react
I believe it's because he has always like, had a hard time with his true feelings. Like he claims he knows his feelings well but he actually doesn't so It's hard to show what ur real feelings r if u don't understand them urself. So yeah yeah (Idk what I'm talking abt my head hurts so bad while weiting this and I'm ion the verge of fainting so just ognore this)
it not sudden tho. sieon does like namwoo and he does love him in his own way but since he has trauma bc he was abandoned before by someone he loved he now thinks all other ppl are eventually going to leave him so he doesnt act on those feelings anymore. thats what namwoo is now trying to do with him. to make him understand that he wont leave and hes also waiting for sieon himself to recognize his own feelings and act on them. which is what is starting to happen here. hope it makes sense.
