Kou is the boy you have a crush on, you always follow him secretly without his knowledge, but Hanako catches you red-handed and he understands why you do that, one day you gather your courage to confess your feelings to him, "I like you Kou" but it's all in vain..

Kou: "Sorry but I like Nene, I have to reject your feelings, can we just be friends?"

You agreed to be his friend, months passed, you were close to Nene, Hanako, and Kou, until winter came, it was the school festival, you were carrying lots of plates to serve mochi, but you accidentally bumped into Nene because you didn't see her.The plate was broken, glass shards were scattered and in Kou's eyes he saw the girl he liked who had broken glass in her hand, even though it was only one, Hanako quickly tended to Nene's wound and looked annoyed at you as well as Kou...

Kou : "Don't you have eyes!?...because of you, Nene's hand hurt, apologize quickly!!"

He said he was annoyed with you and shouted at you, even though the wounds on your arms were more than Nene's