Shaun is a young boy with short dark hair, greyish-purple eyes, and pale skin. He usually wears the standard male "Living Doll" uniform or a portrait when serving as John's "face". He's also been known to wear glasses in private since John doesn't need them. Shaun is a quiet, intelligent person who prioritizes taking care of his master, John. He is hardworking and doesn't fight unless provoked. He is caring towards his friends and is known to be blunt and sassy. He isn't afraid to speak up.