Arc the Lad I

A girl named Kukuru lives in a village controlled by the Sacred Tribe - people who guard an ancient flame which contains a powerful spirit that was sealed in it many years ago. Kukuru must marry a man she doesn't love, and in order to avoid this marriage, she accepts the offer of the mayor: he asks her to extinguish the flame. As a result, the spirit awakes and threatens to destroy the world. A yo…