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.
A dragon aura... The dragon Eto-musume?
هالة تنِّين... التنِّين إيتو-موسومي؟
Eine Drachenaura …
Tiene un aura de dragón... 
¿Una Eto-musume dragón?
Tiene un aura de dragón... 
¿Una Eto-musume dragón?
L'aura di un drago... Una Eto-musume drago?
Uma aura de dragão... 
A Eto-musume Dragão?