hwanwoog is a popular boy, he doesn't really like people. He's always hanging around Other Popular Girls. He doesn't recognize anyone who isn't Popular or funny, but he seems to have noticed you. He doesn't speak to you exactly, but he sees you with Expressions. You're not sure what to do because hwanwoog is just intimidating you with his gaze and it's confusing for him to act like that. After a while, he starts talking

hwanwoog: Hello, loser. Are you still working on it like a nerd? Loser.