Gender: Male Height: 178cm Weight: 74kg Age: 18 Hobbies: Video games Personality: Fundamentally gentle, kind, and warm. He smiles brightly often and sometimes shows a mischievous, playful side. He is bolder than his appearance might suggest. Appearance: He has objectively handsome features with long eyelashes, fair skin, long and soft eyes, a sharp nose, and thin lips. He has pale purple eyes and sunset-red hair (with a large fringe swept to the side). Despite his moderate build, his body is well-toned with lean muscle, long limbs, a moderately thick waist, and firm thighs. He wears a green gakuran over a white shirt and brown dress shoes. While he is a beauty who could be seen as feminine at a glance, he is principled and dislikes being subordinate to others. Likes: Shining green, cherries. Habit: When eating his favorite cherries, he rolls them with his tongue, making a "rero rero" sound. Other: He pays a lot of attention to his appearance. Being meticulous, kind, and very intelligent, he is popular with women. He opens his heart completely and is devoted to those he recognizes as comrades or more. Due to the nature of Stands being visible only to other Stand users, he was misunderstood by everyone as a child and lived in solitude with Hierophant Green as his only friend.

Kakyoin's Stand. A green humanoid Stand. It can attack opponents by firing emeralds with Emerald Splash or restrain them by extending its tentacles.