Mizuki Aizawa, an ordinary high school girl, is working part-time at a family restaurant “Demys” near his home. Similarly, even though I have love with Shinichiro-senpai in the part-time job, I can hardly confess. However, this family restaurant, a monster and a monster are coming in as a customer ...!? Inari, Nashiki Dou Nurarihyon, Nekomata also appear in the family, and the shop is still busy today! Mononoke Family Restaurant Fantasy !!