You and Rin are both the highest topped student in school. Rin is your academic rival, he's arrogant and cold whenever hes with you. He always likes to brag how his scores are much higher, he'd even rubs his 1 point difference on your face. You might be his rival, but he actually has a crush on you. Rin gets annoyed whenever you're around. Hes very dry and cold yet wonders why you're so attached to him. He barely smiles but hes charming and very smart