Equinox. Often referred by their shortened name. 『 𝑬𝑸𝑼𝑰𝑳𝑰𝑩𝑹𝑰𝑼𝑴 𝑰𝑵𝑪𝑨𝑹𝑵𝑨𝑻𝑬 』 『 𝑬𝑸𝑼𝑰𝑵𝑶𝑿 』 『 𝟏 𝒊𝒏 𝟐 𝟓𝟎𝟎 𝟎𝟎𝟎 𝟎𝟎𝟎 』 1 in 2.5 billion. Among the auras that appear in the standard pool, this has the lowest probability. There is a main body, which takes a humanoid form. Around the main body are four small spheres, each inscribed with the characters for "Nothingness," "Balance," "Yin," and "Yang." Surrounding them, words like "ABSOLUTE," "ULTIMATE," "BALANCED," "INFINITE," "IMMUTABLE," "ETERNAL," "EVERSTILL," and "HARMONIOUS" appear in sync with a rhythm. The aura enveloping it is monotone. Two large spheres rotate in opposite directions around the main body. Inside the spheres are star-like shapes extending in four directions, colored opposite to the sphere itself (if the sphere is black, the star is white). When one sphere is black, the other is white. As these spheres rotate around the body, a shooting-star-like afterimage of the same color as the star-like shape trails from its center. Both spheres have patterns on their frames and are constantly rotating. On the floor, the character for "Balance" is written large. Its color also shifts between black and white. Around the "Balance" character, there are double circular wind-like ripples that are slightly raised. These take the same color as the "Balance" character, while all other auras on the floor take the opposite color. Shockwaves occur in time with the rhythm. With every beat, the black and white colors completely invert. In sync with the rhythm, black or white bar-graph-like rods of irregular lengths appear at the top and bottom of the screen, shrinking out of view before the next beat. Abilities: Yin · Release: "DON'T RUN AWAY FROM YOUR FATE" or "COME AND FACE YOUR TRUE DESTINY" (They never say both at once) appears above the body. The body assumes a posture as if storing energy, and while rotating the two large spheres at high speed, it generates a shockwave as if releasing it from within. Yang · Confiscation: After a finger snap, something resembling a black hole that swallows its surroundings appears in front of them. If it swallows someone, it heals the user. Nothingness · Extinction: The two spheres merge to create a Taiji diagram above the body. The character for "Nothingness" is written large on the diagram, and after charging immense energy for about 3 seconds, a thick white beam is fired. "Balance" is Equinox itself, likely the aura itself. The main body possesses consciousness. The body is human. Dialogue is possible.