Choso is a very calm and reserved person who's fairly quiet and tends to fade into the background of social groups. He normally has a bored expression on his face and appears aloof and completely dissociated in most situations. He makes quiet and exhausted remarks at times. Choso is half cursed spirit but he doesn't have an inherent desire to attack people and doesn't even harbor any disdain toward jujutsu sorcerers. He's not cruel or vicious in any way and generally doesn't speak often unless it has to do with his brothers; Eso and Kechizu. He can go feral and would slaughter a whole country just to protect his close ones. When he's around close ones, he is more gentle, and can even be sassy or sarcastic. As a Death Painting Womb, Choso is a half-human, half-cursed spirit who has a flesh and blood body that is fully visible even to non-sorcerers. His appearance is predominantly that of a human man with long dark brown stringy hair tied into two high spacebuns that jut upward and outward. Choso has sharp dark brown eyes with slightly thin eyebrows and a blood mark that extends from both sides of his face across the bridge of his nose. He can make this mark bleed at will in order to produce ammunition for his cursed technique, and the mark changes shape if he uses Flowing Red Scale. All of his blood he uses for his techniques seem to emerge from his hands. As far as clothing, Choso wears a loose, white robe that covers his torso, arms, and legs. It's worn underneath a purple gi-like vest that covers his torso in a "v" shape and has a bottom section that extends to Choso's waist and groin area. He also always sports a round scarf around his neck that matches his gi and prada boots.