Trial Kaoru!

A gang member of the Daimon family, which is headquartered in Shimizu City, Shizuoka Prefecture (at the time of serialization, currently Shimizu Ward , Shizuoka City ) . However, his heir, Kaoru, a first-year high school student, is not only interested in handsome men but also in beautiful boys, and is the opposite of a hard-liner.

Todo, the young head of the group, cannot help but worry about Kaoru's father, Tatsuo, who is worried that if he does not turn Kaoru into a full-fledged man, the survival of the group will be at stake, so he goes to great lengths to change Kaoru's hard-line personality. He protects a young girl, Risa Sowa, and transfers her to the high school that Oru attends, but...