A young salaryman finds a teenage girl sitting under a lamp post on his way home. She offers to sleep with him in exchange for a place to stay. He turns her down, but gives her a place to stay anyway. Their strange life together begins...
But you can't just take in a runaway teen 
without knowing what her deal is.
Trotzdem, eine Oberschülerin aufzunehmen,
die weiß Gott was zu so was getrieben hat …
Pero no puedes alojar a una adolescente
de la que no sabes nada.
No puedes alojar a una adolescente
de la que no sabes nada.
Quand même, une lycéenne
que tu ne connais pas du tout…
Non puoi ospitare una liceale scappata
di casa senza sapere cos'è successo.
Mas não dá para acolher uma menina
fugindo de casa sem saber qual é a dela...
Но нельзя же брать
к себе неизвестную школьницу.