Leonardo is a young adult, given his ability to enter bars, and in the official art for the DVD/BD box set design for Animate, and many other art promos, Leo is shown drunk, and or in a bar. His short height and baggy clothing, however, make him appear younger then he is, making him the butt of "too young" jokes that he blatantly ignores. He does however acknowledge it once in the anime, in episode 10.5, when the radio show host mistakes him for a student, but Leo corrects him and says he is an officer.