It’s time for the physicals. The doctor is an experienced one, but he has a problem checking out Mechazawa. So, he instructs him to head to another “doctor”. Kamiyama and Hayashida accompany him and they wind up at an Electronics store. The man there checks out Mechazawa but accidentally erases his memory. At Maeda’s house, the boys celebrate Freddie’s birthday (which is just a day Kamiyama and Hayashida picked at random). Then another day, they celebrate Takenouchi’s. Maeda is upset that they have to celebrate it at his house.
Folks, meet Takashi Kamiyama. Enrolled at Cromartie High, where everybody is a delinquent, Kamiyama is apparently the only non-delinquent in the school. Logically, therefore, he must be the toughest in his class—by the rather twisted logic that only a really tough rabbit would lie down with lions. Thus begins a story that parodies every cliché of tough-guy anime that you've ever heard of, and some you haven't. Oh, and Freddie Mercury is in it, too.
