He is a Stand user who wields November Rain, allowing him to create localized drops of rain that can crush his opponents. Jodio is a 15-year-old boy. He has light skin and light-colored hair with long bangs partially obscuring both of his eyes and an undercut at the back. His hair is asymmetrical, as the right side is side braided with a star hair ornamenthairclip attached, and the left side is cut just below his eye. He wears a large "JO" shaped earring that hangs from his left ear. As a descendant of the Joestar family, Jodio has the Star Birthmark on his left shoulder.
His outfit consists of a light short-sleeved shirt under dark hooded overalls with a wingedheart ornament at the center of the chest. The emblem is marked by an hourglass symbol with both triangles split into a dark and a bright half, and the shirt has been shown to have the word "NOVEMBER" written on the front collar. The overalls bears a strong resemblance to a life preserver, having a belt fastened around the chest under the heart emblem, sporting rigid light-colored shoulder pads, and exposing most of Jodio's back. The overalls are also fastened to the shirt by two buttons at the back of the waist. The overalls' pantlegs are split under the knee, giving them a similar appearance to bell-bottoms, both also studded in a vertical column besides the slit. He also has armbands shaped like two triangles wrapped around each bicep and fingerless gloves or bridal gauntlets. Jodio wears dark plain dress shoes.
As an eleven year old, Jodio wore almost the exact same style of clothing. Rather than the heart emblem, his hoodie had "JO" written in large centered letters with the top line of the J being elongated.
