Sarision

A young boy seeks revenge for his father's death and searches for a family heirloom, a legendary sword named Ekwedra. This sword is said to have been wielded by the world's first creator and possesses its own will. It can only be controlled by those with the purest blood of the Dragon Clan, yet even they often lose control and go berserk when using it. There are rare exceptions, however, and the boy is one of the few who can resist Ekwedra's influence without succumbing to madness.