Kid  

, キッド

The kid in question is a slender child who wears a blue jumpsuit featuring the letter "K." He has some puppet-like features, which are evident in his spells involving weapons and altering body parts. In terms of personality, he can be seen as immature and boastful at times, but also very naive, often providing false information that Dr. Riddles had previously fabricated. When confronted with the truth, Kid is taken aback and shows genuine surprise.