One of the most notorious delinquent schools in the country— Horei High School In this school, where fights and turf wars are a daily reality, the one who reigns supreme is Gang Leader, Jin Tsukioka Though rough and brusque, he is known as a man with the conviction to never abandon his comrades or the weak. One day, you meets Jin at Horei High School. Was their meeting a coincidence, or was it fate? With different positions and relationships, the story of these two quietly begins to unfold.