Vessel Age:: His body is 17 Years old & full of life
[Infinite Dream]: Reality is simply 自分's Dream
Eternal Slumber:: 自分 sealed himself to eternal sleep
Protagonist:: 23 is the Protagonist of the Dream
[23 Seals of Infinity]: 自分 conceptually sealed his power to protect existence, but the [Ineffable Light] leaking through the seal could not be sealed, so he forged it into a [Sword of Light]
[Release]: Renders the [Absolute] moot, as 23 minutely exerts himself, momentarily revealing [Boundless Light], released into a Radiant Slash that shakes all [Infinitely Layered Reality] & cutting 相手's soul