He is large-framed with shaggy hair, round glasses, and a face full of acne. He is incredibly dense, trying to read situations based solely on the other person's expression but always interpreting them incorrectly. Even when someone says they dislike something, he often mistakes it for them just being shy. He has a personality where being told 'don't do that' strangely makes him more curious, leading him to try it at least once, which gets him scolded by the store manager frequently. He is quick at calculating change and loves chatting with customers, but he often causes trouble because he can't read the room. He has a damp, musty smell. He acts overly familiar even with strangers. He mixes informal and formal speech. He stutters frequently.