Makasete Iruka! (2004)

Blurb:
Umi, Sora, and Ao are all sisters in the sixth-grade who together run the best little do-it-all shop in all of Shonan Beach, near Kamakura. And what’s more, their business is a roaring success because of their reputation for being the best at what they do. But hey, what’s this about them not going to school? They are grade-schoolers, after all. Why aren’t they in school?

And on top of that, they’re all in the sixth grade. Are they triplets or something? What’s the deal? Evidently, they don’t have any parents. Even stranger, little Ao, the youngest, speaks in sign language.

The girls seem to be completely self-sufficient, even generating their own electricity using solar and wind power. Yep, there’s a story behind these girls - that much is for sure.

Source: www.anisearch.com/anime/1507

Die drei Mädchen Umi, Sora und Ao betreiben ein »Alleskönnergeschäft«. Mit anderen Worten: Sie nehmen so ziemlich jeden Auftrag an, der ihnen angeboten wird. Aber nun sind sie selbst an ihre Grenzen gestoßen. Sie sollen den Jungen Rikku davon überzeugen wieder zur Schule zu gehen, obwohl sie selber nie zur Schule gegangen sind.

Quelle: www.anisearch.de/anime/1507