Best Prologue Ever

Nora has been a Servant to the gods for many centuries, and nothing has ever proved too tough to handle.
And then she gets assigned to assassinate a boy-god who threatens to destroy everything good and who is masquerading as a teen in school, so now Nora must find and kill him, before he kills the planet.
Exams, annoying teachers, inferior humans, and divine murder.
Piece of cake . . .
Right?