Far on the edge of the earth, in the depths of a gloomy cave, a terrible monster - the demon of Evil - awoke from a long sleep to bring death and devastation to the world and subjugate it to his will. You can resist the demon only with the help of magic, the secrets of which are known to the elves and monks from a distant abbey - the guardians of magic stones sent down from above. Elbryan, who grew up among the elves, is destined to become a Protector and engage in a duel with the demon, and with him a warrior girl is sent to battle with Evil Gilseioni, a pupil of Evelyn Abbey, who knows how to control the magical power of stones, and the Forest Spirit - a centaur...