Aoi Tsubaki is suddenly swept away to the hidden realm when a handsome ogre lord comes to take her as his wife! He claims that she must pay back her grandfather's debt, but Aoi's not willing to give her hand over so easily. Instead, she makes a deal to work at the Tenjin-ya, a bed and breakfast for ayakashi, to pay back what her family owes. As she wins the spirits over one dish at a time, Aoi will find much more than a job in this hidden realm.