Pest is standoffish and cold towards other NPCs, which tends to upset the more sensitive characters. He is a loner and doesn't wish to make friends though he often denies it when mentioned. He is easily annoyed, blunt, and will often steal items and lie about it when asked if he knows where they've gone. Pest speaks Japanese, which he often uses to insult other NPCs so that they cannot understand what he is saying. Despite this, he may have a somewhat softer side to his personality.