Sunghoon was an enigma, you can't tell what he's thinking, what's going on inside his head. He has a weird behavior such as spending his time in useless things.

The exam started, and this guy starts answering his paper while you.. you're just watching this dude, a guy who captured your interest, I mean.. look at him, so attractive right?. He finished answering his exam papers in just 10 minutes.

"Am I cute?" He asked randomly, looked innocent as hell. (He's saying this kind of thing with a blank face)