
It's just the raws. The bottom will go on that date with his crush (giggling and blushing all that stuff. Pissed the hell out of me) then he confessed ig but got rejected. On the other hand that ugly guy in the amusement park will click a photo of the main couple kissing and threatens the ml. Am not gonna spoil too much. But the mc showed that ugly guy his place .

I mean, that's the expected. It would be weird if he suddenly started comparing them out nowhere or that he acted as if he is super in love with Chan-young.
Mc was in love with sunbae for a very long time. These things take time ~
Chan-young will show more and more his sincerity and Mc will fall in love with him too eventually ~

Yeah but ... fucking doesn't mean they are mutually in love ... sex doesn't necessarily needs love ... our ML on the beginning, just wanted to get some actions in the bed too ...
Basically they are just fuck buddies now but our ML will try his best to get to the dating stage ~
It will be fun to see Chan-young learning how to show affection to MC and confessing to him. It will be cute !

Still, the mc was ready to be in a relationship with his crush if he accepted but kept his sexual relationship with the ml. I don't know about u but it is super weird for me. If the crush accepted, the mc would still be friends with his old fuck buddy. Which is very disrespectful for both to ml and the crush. So, yeah mc has many faults. And yes u can't accept someone be lovey dovey just because they fuck.

I'm pretty sure he would called off the sexual things with ML. Otherwise that would be cheating.
I don't think it's disrespectful if in that IF scenario they all decided to keep being friends. All consenting adults.
I mean, MC will get together with ML and most probably keep being friend with his old crush. Feeling of friendship for someone doesn't need romantic love neither lust.
There are people who have ex-lovers as friends or keep a civilized relationship with them. There are divorces who co-parent harmoniously and supportive of each other. The romantic love or sex can fade but friendship can remain or build. For some is possible, and of course for some other it doesn't.
Aww... Now he gonna remember this date when he will go with his crush