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's the deal with Big Sister?!
!ما خطب أختي الكبرى؟
Was denkt sie sich eigentlich?
¿Qué le pasa a Kotone?
¿Qué le pasa a Kotone?
À quoi joue Kotone ?
Ma cos'è successo a Kotone?!
O que há com a mana?!
Ну сестра даёт.