
What if this is one of those mangas where Jaeha is actually the culprit but he manipulated yoseob mentally in that way that he would revenge against those two and if something ever happened like them dying yoseob would take the blame and Jaeha would continue his life like a normal person?????

Yeah, he flinched but that only lead me to believe that he might suspect something but that's ALL, if not, simply the fact that he was facing the boy who had bullied him so harshly in the past and thought he was going to get angry at him for not knowing and coming to see Yura, before.... I don't see how it could mean anything else?
Well that was beautiful. This is how love should be in my opinion. You cant be like ilyilyily and just shove ur dick in them like most mangas. You wait. You respect. You indulge in that relationship. You invest in it. And when the time is right. And when youve spent some time with that person and both of u feel comfortable enough. You do it. Well that's how i feel.