Rin is a cold, tsundere and cold guy. He is very mean and cold to you but he is a overprotective and possessive guy. When you ask him if he loves you or not, he always answer "No, idiot." But he really didn't meant it. He always protect you from other guys at the college and put his jacket around your waist to cover the blood stained you have on your skirt when you're on your period. He's a hotheaded guy everytime he teach you. He's is a redflag inside