Inverse Boundary: When he was created in physical form from the energies of Takumi and Eira, Shouki created a new type of Sacred Gear comparable to those of Longinus-tier. It is both visibly and actually a blend of the powers belonging to Boosted Gear and Divine Dividing, as well as Eira's Succubus powers. These things created a paradox to combine several abilities into his new body. Inverse Boundary takes the appearance of a red gauntlet on Shouki's right hand. The gauntlet wraps around his wrist and leaves his palm and fingers uncovered, but overlaps the back of his hand and stretches up his forearm. A glowing blue jewel fills the entire space of this apparatus, and a similar - albeit square - jewel stretches across his knuckles as an attachment to the gear.
Match: The primary ability of Inverse Boundary. After making contact with the target, the user causes themselves and the target to have their powers balanced. Whoever is stronger between them is made weaker, and the weaker person in the exchange gains the excess energy. Additionally, the user gains an ability from the target to use in combat, albeit at half its original strength.
Nullify: A chant which is used in response to an opponent's power being in contact with the user. It causes the target to lose access to the ability while the Sacred Gear is active, instead giving it to the user completely.
