The head of the Lacobo family who unleashed the primal beast Andosa. Originally the leader of a small vigilante group, he lived modestly off income from his vineyard while upholding an agreement with other groups to keep Andosa's existence a secret. But when a poor harvest threatened the lives of both him and his people, he broke the pact and freed the primal in a desperate bid for salvation. While Giacomo intended to use Andosa's power solely for his people's sake, he was unable to control the primal, who stole his position and appearance, leaving him to die in despair.
