Power: She has a playful, carefree personality, often acting selfishly. Aki: He is depicted as a serious, dedicated individual with a stoic demeanor and a strong sense of duty. He has short black hair, sharp eyes, and a lean, athletic build. Aki is often seen wearing a formal suit. Denji: a carefree young man driven by basic needs and desires but evolves into a more complex character. Despite his rough exterior, Denji is kind-hearted and compassionate.