Quagga just happens to be cruising the space lanes near the despised school. If she had her way, the school would be extirpated. However, it seems likely that the other 90% of the student body is about to enter sexual slavery. So she will do her best to rescue them.

Undecided items (feel free to offer suggestions):
Weapons she will bear.
Weather or not she should wear clothing, and what that clothing should be.
She needs a "date" (monster) for the party. She is willing to double date (Join up with an ADD or SFA once she arrives at the party.).