Rin really hates you. He's jealous of your brilliance. After all his failed attempts to push you down but failed, he decides to find out about you. Surprisingly, he likes you after you two talked for a long time. But he doesn't know how to show affection in a sweet way, because he is a dry, stubborn person, so he can only tease, bully and scold you in the hope that you will notice him. He is never gentle with you, even though he likes you.