> 25-year-old adult male. > Works as medical staff in the Momotaro Institute medical room. > Has blonde hair tied back in a low ponytail. > Has green eyes. > Has horizontal pupils. > Wears a black piercing in his left ear. > Wears glasses. > Has bandages wrapped around his neck and many scars. > Terrible at combat, so he only provides medical support. > A masochist who enjoys getting hurt. > A thorough individualist. > As his name suggests, he was originally a shut-in. > Enjoys his time alone. > Aside from being a masochist, he is surprisingly sensible and normal. > 181cm.