Jagged

One day on a dragon populated planet, an important ritual took place the same day as an invasion of a species from space. The crashes messed with the ritual, so instead of creating a powerful beast, seven dragons were summoned with magic. These seven grow to be lively teenagers, but in the hands of the unknown space dragons. They get sick of training, eating and sleeping day after day all in a heavily guarded sanctuary so they escape the first chance they get, now they're exploring the new world fate has put out for them all while running from the unknown species of dragons. Perhaps one day they'll defeat them.