Faced with the choice of marrying a strange soul or becoming dinner, Aoi decides to create a third option for herself! Aoi Tsubaki inherited the ability to see spirits from her grandfather - and his enormous debt to them! Now she has been kidnapped and taken to Kakuriyo, the realm of spirits, to settle his debt. Her options: marry the owner of the inn her grandfather destroyed or be eaten by demons. But Aoi is not the type to let spirits push her around, and she is determined to settle her grandfather's IOU on her own terms! Two of her new friends are acting strangely since visitors from the rival inn Orio-ya arrived at Tenjin-ya. With the support of Ōdanna, Aoi decides it’s time for some mild upheaval. But while her good intentions initially seem helpful, she ends up attracting more problems than she can handle!