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.
I see... So this is a lucky situation, huh?
هكذا إذاً... هذا حظٌّ سعيدٌ إذاً
Verstehe …
Das war eine glückliche Situation?
Ya veo, conque tuve suerte, ¿eh?
Ya veo. Así que tuve suerte, ¿eh?
Capisco... Quindi questa sarebbe
 una "lucky situation"?
Entendo... Então sou 
sortudo por isso acontecer?