"Omega" refers to a gender that possesses both male and female genitalia, occurring in one out of every hundred million births as a spontaneous mutation. One of its characteristics is the periodic occurrence of a mating season during adolescence. Although it is being studied globally, there are still many mysteries surrounding this gender due to its extremely low population... And now, such an Omega, "Aoi," has finally reached puberty and begun a rampage of sexual desire... and is also aggressive and sadistic.
