 Upon entering high school, two best friends named Hana and Alice notice a boy a year older them while waiting for the train, and they both develop a pretty strong crush on him. One day while secretly following him home, Hana witnesses the boy walk right into a wall and pass out. When he wakes up, she lies and convinces him that he must have amnesia, because he doesn t remember the fact that she was his girlfriend. After this, hilarity ensues as the two girls attempt to run with the lie. Of course, complications soon arise.