The battle dragon academy has announced that it will no longer compete in the giant battle arena, which means that Shasha's class will be dismissed. Everyone is shocked, but Shasha insists that she will participate in the battle even if she does not survive. She tells her sister, "I'm sorry, because of sha shasha. It's alright, i've not tired. My brothers and sisters all have gone to school, i cant help lonely. So it's just great to have shasha around. She asks her sister to take her time to recover, and then they can go shopping together. The orange-class director of the academy, Zhugezhengyi, arrives to pay Shasha a visit. He tells her that he wants to talk to her about something, but she is so stupid that she can't take care of herself when she is old. When she asks him how he can play the harmonica, he says that she is amazing, and that she should teach him how to play. He says that if she dies, he will call her "little sister" and protect her dream.