Zato-1's most loyal follower. Like Millia, Venom was an orphan who was taken in by the Guild. Since then he has been fanatically devoted to Zato. After Zato dies, Venom seeks to preserve his legacy. His plans are put in jeopardy when Slayer attempts to disband the Guild, forcing Venom to fight him for its leadership. Slayer purposefully loses, and Venom becomes the new leader. It's revealed in Accent Core +, however, that keeping Zato's name alive through the Guild isn't making him as content as he thought it would and he decides finally taking revenge against Millia is the best course of action.