This article, Sage Kenjutsu - Fleshgod Apocalypse, is property of Demon-Eyes Rasetsu.

Sage Kenjutsu - Fleshgod Apocalypse
Other Jutsu

With his sword, Rasetsu will "destroy" the fixed point in space and time where his attack begins and where it ends. Not only this, he multiplies and extends the range of his slashes, forming an attack which moves at "the speed of instant" the likes of which his intended targets have no hope of evading or escaping, regardless of how swift and fast they themselves may be. This attack forms a "sphere" of omnidirectional cuts, allowing Rasetsu to trap and immediately do away with thousands of enemies in the blink of an eye.