In a school there was a bully who was always picking on Butterfly. He abused her for things like forgetting to do his homework.
One day, Yu the bully ran when he saw Mr. Yoshi Sakamuria came and questioned Blutterfly what happened to her.
Mr. Yoshi got Yu to be expelled and Blutterfly got to graduate high school.
When Blutterfly went to college she saw someone similar. She found it was none other than Yu. Yu looked different because he was nicer and was happy to see her.
Blutterfly was not comfortable at first because of their past together. But when she gave him another shot, she was glad she did.
Both of them ended up have similar jobs. Both have to take care of animals. They had been together for a long time. So Blutterfly was grateful for the decision of giving him another chance to be friends.