About the Dragons Rioting Manga Volume 7

After being diagnosed with a disease that makes sexual arousal fatal, and undergoing ten years of self-control training, Rintaro's about to face his ultimate test - an all girls' school. Rintaro declares that he's going to become one of the Dragons of Nangokuren High School, and to gain support he's running for student council president! His opponent isn't to be underestimated, however. Blond beauty Emma is practically treated like an idol, and her popularity might prove too big a hurdle for Rintaro!