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.

A property owned by one of RPG Real Estate's clients is definitely haunted. Who would ever want to live in such a place?

Kotone, Rufuria and Fa go on a business trip to the Dark Lord's Castle. Their boss, Satona, has plans for properties in the area.

A mysterious individual approaches Kotone and offers her a house for free. Kotone wastes no time and jumps on the opportunity, without a single doubt or worry.

Kotone is concerned about the strange atmosphere Fa displays before falling asleep. However, a housing crisis prevents her from looking into the issue further.

The team is one deal away from meeting their monthly goals. They are approached by a property owner who owns a hot springs inn.

Kotone is stumped. She needs the coworkers' help to figure out how to find tenants for a mysterious house. After that, she takes a vacation to visit her family with Fa.

Fa goes missing, which prevents Kotone from focusing on work. Meanwhile, another quirky client arrives at RPG Real Estate. This time, it's an elf, who lives longer than most houses can physically last.

A young woman visits RPG Real Estate, looking for a property that she can live in with her pet. However, the pet isn't exactly the type one usually keeps in an apartment.

More quirky clients visit RPG Real Estate to find new homes. Meanwhile, the random attacks by the mysterious and elusive dragon continue.

Under the control of a mysterious magic, Fa, in her dragon form, strikes Kotone. The impact appears to be fatal.

With the help of Toto and her pegasus Shiro, Kotone is able to catch up with Fa and save her. Can they stop the rampaging dragon?