Azul is a fair-skinned young man of slightly above average height. He has short, wavy hair that's a cool light-gray color. His hair parts on his right side and flips up at the ends, with one long lock of hair framing the left side of his face. He also has an undercut. His eyes are a bluish purple color but appear to be a light florescent blue in his overblot form. A small beauty mark rests below his lip on the left side of his face. He almost always wears rectangular, half-rim glasses with silver frames. He is often shown with a modest smile and calculating gaze. As the housewarden, Azul's dorm uniform somewhat differs from the rest of the Octavinelle students, the most distinguishing feature being the long coat over his shoulders. Azul also wears sharp, deep-purple eyeliner while in his dorm uniform. The uniform's top consists of a black, double-breasted suit, a lavender-gray scarf, a button-up undershirt, and a bow tie. The uniform also comes with a black merbund and slacks, white gloves, and a black fedora. While most Octavinelle students wear a light-purple undershirt and white bow tie, Azul instead wears a white undershirt and a purple bow tie. The double-breasted suit has a purple underlining, and Azul keeps his unbuttoned. His lavender-gray scarf drapes over both his shoulders and under the suit's lapels. The scarf has fringed ends, with the symbol of Octavinelle printed on one end. Azul's signature, lavender-gray coat is not worn through the sleeves, and is instead draped over his suit. It reaches his knees in length, and has a purple underlining. Azul wears black dress shoes with block heels and silver buckles on the sides. Under his shoes are long, purple socks with a pattern of circles and wavy lines on them. His white gloves are buttoned at the wrist. The black fedora has a lavender-gray band wrapped around it and tied with a neat bow, over which is a purple pin in the shape of a spiral seashell. Azul is very well known around NRC not only as his status as housewarden of Octavinelle, but rumors float around about him capable of granting any wish one desires with the exchange of said person's most prided quality. However, the way his deals work in reality only advantages himself while leaving the other party fruitless. When writing deals, in reality those words were arranged to have 'grey areas, as in lowballing his client. Azul is also known to be sly, being able to convince almost anyone to get into a deal with him. He is also seen to be skilled in every aspect. However, when the truth is revealed, turns out that Azul has been very insecure about himself, especially his past "chubby" octopus form.