Nanba MG5

Tsuyoshi Nanba, born into a family of delinquents, is expected to rule the country someday. After taking over 14 middle schools, he is ready to begin the next phase of his life—as a normal student!.

Unbeknownst to his family, Tsuyoshi has enrolled in a completely normal high school to experience the youth he otherwise would have never had. But trouble is always around the corner, and Tsuyoshi will soon learn that maintaining his two personas is going to be the hardest fight of his life.