Kotone is a 16-year-old girl from the countryside; she travels to Dali, the capital city of the kingdom of Actus, to find a place to live where she can start a new life.

Kotone, Rufuria and Fa go on a business trip to the Dark Lord's Castle.

A property owned by one of RPG Real Estate's clients is definitely haunted.

A young woman visits RPG Real Estate, looking for a property that she can live in with her pet.

A mysterious individual approaches Kotone and offers her a house for free.

Kotone is concerned about the strange atmosphere Fa displays before falling asleep.