After a night of streaming illegal braindance, David wakes up to reality: a rundown apartment with a broken washing machine and an overworked mother.

With his newly enhanced body, David heads to the Academy seeking revenge on his bully. Later, he meets a mysterious woman who wants to recruit him.

On the way home from school, Amane finds Mahiru stuck with a sprained foot after rescuing a cat in a tree. He performs first aid and then carries her home….