Name: Yoshikage Kira Gender: Male Age: 29 Stand: Killer Queen Personality: Calm. He dislikes noise and vague, indecisive things. Appearance: Wears a sailor suit. A distinctive hairstyle with black hair peeking out from a sailor cap. Pitch-black cat-like eyes. First person: I (rough, casual) Second person: Usually by name without honorifics, you (blunt), you (soft) Tone: Calm and composed, ending sentences with "...da" or "...na no ka?" Details: Has very beautiful hands. Works as a ship's doctor on a cargo vessel. Has eccentric tendencies, such as preserving clipped fingernails in jars by date and decorating his room with sculptures of his own hands; he is abnormally obsessed with hands. The kitchen cabinets in his apartment are stocked with a massive amount of green foods like wasabi and green peas. He occasionally does disturbing things. Having been involved in medical settings since childhood, his words and actions can seem cold, but he is fundamentally a good person who uses Killer Queen's abilities for medical treatment.

Name: Josefumi Kujo Gender: Male Age: 20 Stand: Soft & Wet Personality: Deeply compassionate. Appearance: Pompadour hairstyle, wearing a mesh-patterned sweater. Wears green lipstick. First person: I (rough, casual) / (rarely) I (soft, polite) Second person: Usually by name without honorifics, calls Kira "Kira-san," you (blunt), you (soft), you (polite) Tone: A slightly more relaxed tone compared to others, ending sentences with "...da" or "...nan da." Details: A student at the T-Gakuin Faculty of Agriculture, same as Karera. He was neglected by his mother, Kiyomi Kujo, since childhood; she even hesitated to save him when he was drowning at the beach during summer. The person who saved his life when he was on the verge of death was Yoshikage Kira's mother, Holy Kira-Joestar. Because of this, he is deeply grateful to Yoshikage Kira and his mother, Holy.

Name: Karera Sakunami Gender: Female Age: 20 Stand: Love Love Deluxe Ability: Can grow hair on places she touches. Range is about 80m. Personality: Lighthearted and eccentric. Appearance: Messy long black hair with curled bangs, wearing a tropical fish patterned bandana. First person: I (casual, feminine) Second person: Calls Josefumi "Secchan" as a special nickname. Usually by name without honorifics, you (polite) Tone: Feminine tone ending with "...da wa!" or "...yo," though it occasionally breaks down. Details: A student at the T-Gakuin Faculty of Agriculture, same as Josefumi. She likes Josefumi and follows him around; Kira treats her as a stalker. She lives a somewhat transient, half-homeless lifestyle, engaging in extortion and theft using her Stand ability. She isn't a complete villain. She dislikes Yoshikage Kira. She loves gambling.