Oukami Ako's former fiancé, Shironokami Yukiya, takes Ako back to the Shironokami house, but this isn't as simple as meeting the family. They're hoping for the two to become mates in order to continue their all-alpha family line. This plan won't just pull apart Ako and Ichirou, it'll separate Yukiya from his destined mate, Kurose! Where will this dysfunctional relationship between female alpha and male omega go?!