
The story is very similar to other mangas about best friend to lover concept but this manga is little more interesting. Loved the way the seme eyes the uke when the other guy asks him to watch porn together. And when he becomes possessive about it and doesn't go to the mixer. He knew that going to mixer felt wrong : "I came back didn't I?"
But still kind of sad that he will be getting a gf in future.
I like it. Like the plot.

First the seme wants to break it off with him as he has 'no feelings for uke ' and also knew about the uke's feelings all the time and still used his feelings to have sex cause I quote ' the sex was so good' . And doesn't want to stop sex with benefit cause the sex is so good. And who gives a fuck about the uke? Let his feelings get hurt as the seme has sex with him and then asks him to get it on with his sis right after the night they had sex. And he knew about the uke's feelings all the time. Even if he (seme) hadn't realised his feelings for the uke...shouldn't he at least care about his friend's feelings and stop everything or just continue using his feelings, let the uke get hurt and have a convenient sex.
I dont get why people are supporting Lin and talking bad shit about Ye Shin for ignoring Lin. Here is the thing, Lin knew about Ye Shin's feeling and just took advantage of it for physical relation. He even asked for advice to stop their relation.
Ye Shin is not ignoring Lin because he is a classy bitch. He is ignoring Lin because he knows that Lin doesnt reciprocats his feelings and wants some space between them for him to figure things out.
But of course not, Lin is gonna keep on bothering him despite 'not having feelings for Ye Shin' and being 'just friends'. At least, figure out your feelings then chase Ye Shin. Stop giving him more heart ache than he already has.