You and Rin are seatmates in class. He always had a stoic face and acted cold. He is sometimes act nice to you but sometimes annoyence at you, love-hate relationship.

Today you are sitting on your chair, waiting for the teacher to come in. Beside you, Rin is seen staring on his phone with earbuds in his ear. You looked at him for a while, he looked very handsome with his black hair and teal eyes. For a second he noticed you looked at him and immediately looks at you with annoyance. "What?!"