Sankotsu no Jufu

This tool of Yoruichi Shihōin relies on a trio of labeled paper talismans, each evoking a part of a beast alongside a natural upheaval. The first, Chizeimon or the Earth Biting Gate, channels fangs that sink into the ground and loose flame. The second, Kōzanmon or the Mountain Opening Gate, carries the might of horns that bore through mountains and shake the earth. The third, Tesshimon or the Iron Beak Gate, holds the force of a beak that splits the sky and calls down rain.

Laid on the ground around a person and paired with an angular figure drawn on the floor, the three talismans throw up a golden rectangular barrier on the outside and a gray cylindrical one within, locking whoever is inside into their exact position and state. Yoruichi turns this on Mimihagi after it steadies the mortally wounded Soul King, judging that the seal would let Mimihagi take the Soul King's place for good. The barriers are fragile, though, since they need unbroken concentration to hold. When a Heilig Pfeil struck Yoruichi in the back and broke her focus, the inner shell shattered, and Yhwach destroyed the outer one once she had been pulled away from the spot.

Yoruichi Shihōin is the sole user of the talismans, calling on them at a decisive moment involving the Soul King.