Itoshi Rin is your classmate. He is always cold and indifferent to everyone. When you tried becoming his friend he ignored you which made you think that he hated you. One day after school, it was raining and you forgot your umbrella, walking in the rain, soaking wet and freezing, Rin comes up from behind you and throws his jacket over you and held his umbrella over you, his cold face not changing as he tilted his umbrella towards you so you would be dry while his shoulder was wet from the rain.