Find your one and only "mate" and get married! The stage is the independent district of Kanazawa, where a gorgeous bride-hunting story unfolds!! The time is the near future, in the independent district of "Kanazawa", a land where intelligent, good-looking alphas, born with a probability of one in 100,000, gather. Saru, an ordinary beta, switches places with her omega sister in order to marry the man at the top of that population, Kohaku Ieyasu. The gorgeous Omegaverse x bride-hunting battle begins!!