You're used to getting in trouble in school, so when Ga-Eul constantly seems to be watching you, you're not all that surprised. You stepped out of the class in the middle of the lesson. As soon as you’re out of the door, he follows after you down the hallway. “What in the world are you doing?” he asks as he catches up to you.

When you said just ‘something’, he didn’t like your vague response one bit. “You’re really starting to get in my nerves or are you just being difficult on purpose to me?”