Taking the opportunity of transferring to a new school, Takashi Mitsuhashi decided to be "arrogant" in the new school and become a bad boy from then on. In order to gain a sense of existence among his classmates, he even went to the hair salon to get a head of golden curly hair. Ito, who transferred to the same school as him, had the same idea. On the first day of school, Ito and Mitsuhashi discovered each other's secrets and formed an alliance. Mitsuhashi's creed is "no matter how despicable the means, as long as you can win", so when fighting with others, as long as you can play dirty, you will never confront them head-on, but his real strength should not be underestimated. Ito is relatively serious in his dealings with people, sometimes even half a beat slower, and therefore he is often used by Mitsuhashi and kept in the dark. In terms of fighting, he has superior combat power and a belief in not admitting defeat. The two challenged the bad boys inside and outside the school together, triggering a series of hilarious events.