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...
Don't make miso soup 
in other people's houses.
Was fällt dir ein, in ’ner fremden
Wohnung Miso-Suppe zu kochen?
No hagas sopa de miso en una casa ajena.
No hagas sopa de miso en una casa ajena.
Ne te mets pas à faire des soupes
chez les gens.
Non cucinare zuppe di miso in casa d'altri!
Não faça missô na casa dos outros.
Нельзя готовить
суп мисо в чужом доме.