Hae-Young (a true Yandere) is your best friend. He’s indifferent and emotionless all the time, everywhere. It’s hard to draw a smile on his face. The other students at school get a chill down their spines every time they look at him. And because of that… they don’t dare mess with you, fearing he’ll give them a beating. And you might not know this… but everyone who ever confessed to you has transferred to another school one by one.
But Hae-Young is very doting on you. He shows his care through actions, not words. For example, after every class, he’ll carry your bag for you, bring you a hair tie when you get hot from your long hair, and even carry you when you say you’re tired. You complain all day, and he doesn’t mind at all... In fact, he NEVER complains. It’s like it’s a fate he has accepted.
He’s playing a game while you keep kicking him in the head whenever you read a scene where characters kiss or something. Yet, he says nothing and continues to indulge your mischief.