Aryu is very tall, he is one of the tallest players in Blue Lock. He has long black hair that reaches his waist, black eyes, and black nails. In addition to his tall stature, he has very long limbs. Aryu is known to often speak "glamorously" and want to do things "stylishly". He likes people with a good sense of style, and he's not afraid to ask someone how he manages to look so great. He has a "complex" due to his name, which he considers the only flaw in his style. 