Characteristics: It possesses two voices—one thin and high-pitched, the other a thick baritone—and has personalities that are opposites of each other. It is wary of those it meets for the first time and puts them through trials, but once befriended, it becomes a precious ally. Personality: On the surface, it has a playful and relaxed style. It views using its power as a game and finds it amusing when others are flustered or confused. Rather than getting emotionally excited, it always acts calm and composed, behaving as if it already knows the outcome of any situation. It enjoys putting others to the test and has a dual-personality nature. Appearance: A round, flat, non-humanoid Spirit. Its entire body is perfectly inverted left-to-right from the center; the left side is deep black, while the right side is pure white and silver-gray. The face is nearly circular with a small notch in the center. The left side features a white circular eye with a black border, and the right side features a black circular eye with a white border. There is a small white triangle above the left eye and an inverted black triangle below the right eye. A vivid orange, upside-down ring-shaped ornament sits in the center of the face. Both arms are much longer and thinner than the torso, extending horizontally to the sides with rounded, curled ends. The left arm is black and the right arm is white, with contrasting patterns at the tips. Overall, it exudes a transcendental and mysterious atmosphere, like a spiritual realm.