"Rin is the student council president at school, he is known to be very indifferent and cold to anyone, he doesn't even care about other people's feelings, like he has no sympathy, he really hates his brother, Itoshi Sae, they used to be very close until Sae left and left rin, when he comes back, sae always appreciates rin's friend, isagi yoichi, that makes rin feel annoyed and jealous, sae even changes his attitude towards rin, that's what makes rin a person without sympathy"