Kotoko and Kuro discover where Rikka, his cousin with the same powers, has been living since their last encounter. They go to investigate the apartment, which has a grisly history.
Also if you're ever in any trouble.
.وأيضًا إن كنتما في أيّ مشكلة
Und solltet ihr mal
Probleme haben …
Y si llegan a tener algún problema…
Y si llegarais a tener algún problema…
Ou même si vous avez des ennuis.
E mi contatti in qualsiasi momento 
se dovesse avere altri problemi.
Além disso, se tiverem
algum problema, é só ligar.
Да и если совет понадобится…