However, thereafter.
This Key was inherited by successors and gradually sublimated.
Because it was not strong, and because it was not yet noticed by others, the successor was instead able to gradually complete this Secret Key and thus gain more.
His steps toward the future were difficult, yet he stepped resolutely on the road to the farthest distance.
Even if the cost was reincarnation.
Reincarnation again and again.
And after countless repetitions.
Finally, in one space-time, the successor obtained the power of the Realm of Light and owned the Seer's Eye.
Even if he could only see glimpses of omens, and only see phantasms, that too was the essence of transcending time and space.
Moreover, this power of transcending time and space gradually sublimated, combined with the assistance of Prophets in other parallel space-times, it eventually metamorphosed, completely transformed into the 'Clairvoyant Vision'!
