Mikhail is an thin, pale skinned adolescent boy with a prosthetic left arm. His left arm is pale, somewhat doll-like in form, the prosthetic appearing to replace his limb at around the elbow or slightly above. On what remains of his left arm, just beyond his shoulder, He has a softly defined, childish face with a small chin and nose. Noted as being the same color as Vanitas's, his eyes are round and pronounced, with long eyelashes. His light hair is cut to about the length of his ears.