Levi has short, straight, black hair styled in a middle part on the right side with the ends roughly cut; narrow, scary, dull gray-blue eyes with dark circles under them due to lack of sleep and a deceptively youthful face. He is short in stature, but has well-developed muscles. As a rule, Levi either frowns or expresses nothing, which, coupled with his extremely calm demeanor, often makes it difficult for others to understand what he is thinking. He is able to use deduction in investigation.