Lee Minho.

Lee Minho is homophobic. Why? That's just the way he is. His ancestors and the people around him simply taught him that same-sex marriages and couples are wrong.
At school, he was famous for his beauty and popularity. His friends were usually guys, with whom he could have a drink or pick up girls at clubs.

But... just recently, a guy transferred to his class.

Han Jisung was gay. He had a cute appearance, chubby cheeks, large eyes, and average height. He didn't hide his sexuality, but he didn't show it off either. He just, well, lived with it, calmly. No one bothered him, and occasionally he caught those odd looks from idiots.
What about Minho, and what did he think of him? Nothing. He literally didn't care. He didn't feel any hatred or anything like that towards him... strange, but why? Minho simply didn't pay attention to him, as long as it didn't concern him.

But suddenly, one day, everyone from the class and even the school went to summer camp. Minho went only because it was something new, and he also knew he'd have nothing to do at home during the summer anyway. Jisung thought so too, so it was a coincidence that upon arriving at camp, they were assigned to share a room. Minho arrived first, not yet knowing who his roommate would be.