Kotone is stumped. She needs he 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.
What is this door for?
ما الغرض من هذا الباب؟
Wofür sind denn die ganzen Türen?
A che dovrebbe servire quella porta?
Para o que são essas portas?