Chapters 1, 2, and 2.5 follow two men, a businessman and a young yankee, who had a fateful encounter in a park at night.
Hachiya and Suzuhara fight every day over everything, and it's been that way since they were first years. However, after fighting Kita High delinquents together, and helping a sick cat Suzuhara was taking care of, Hachiya has been noticing Suzuhara more, and refuses to fight with Suzuhara any more.
Miyashita-sensei, a straight-laced perfect teacher, has always lived a very perfect life. That is until he tries to guide his promiscuous student, delinquent Jindou, onto the "right path" by forcing him to attend extra lessons and keeping him away from his play partners. What will happen to Miyashita-sensei now that he's become Jindou's new object of desire?
Samejima Naru is known as "Samejima the Unbeatable" to pretty much everyone except his childhood friend, Toraji, who calls him "Naru-chan". Despite his reputation for being strong, he is no match for the two-years-younger Toraji...
The first 60 or so pages are about Kotarou, a delinquent, and his lover Yamato, who is an honor student and is involved in sports.
Chapter 1 - 4.5: After losing his recommendation to a prestigious high school after a baseball injury, Kanai attends a well-known delinquent high school that his brother attended. There, he meets Shinonome, who, after losing to him, confesses that he has fallen in love with him...what is Kanai to do?
Chapter 2 follows the rich young master, Yuzuki Yoh, who is pursuing the strong, yet innocent, yankee Oonuki Akira.
Kanzen Koufuku Darling