The Inspector's appearance has stayed consistent through both the manga and anime series; around 6 feet, Pops has a somewhat long face ending in a bulky chin. Much like Lupin, he has extended sideburns that reach to the lower part of his cheeks. Dressed modestly in a brown business suit with white shirt and brown trench coat, he as well wears a standard flat-brim fedora. He occasionally smokes and drinks. His preferred cigarette is the Japanese made Shinsei, and enjoys hard liquor of various designs, usually bourbon or sake. He eats large quantities of food when time enables, which in no way affects his body shape as his on-the-move lifestyle keeps him from gaining weight.