Amato Takeru, a high school student, has just moved to Akihabara. He's chosen a house with cheap rent, but with one particular imperfection: a hole in the living room floor. When he peeks into it, a girl pops out... And so begins the hectic life of Takeru and the cat Eto-musume, Nya-tan.
That's the fukafuka part?
أهذا هو جزءُ فوكافوكا؟
Soll das etwa 
Tiefenweiche sein?
¿Será ese el "fukafuka"?
¿Será ese el "fukafuka"?
C’est ça, le coin cosy ?
È quella la parte fukafuka?
O que é "fukafuka"?