Formless

is the Noble Phantasm of Saitou Hajime.
Saitou Hajime, regarded as having Undefeatable Swordsmanship, unleashes a special move cutting inverse and diagonally. Freestyle swordsmanship with no pattern.
Approaching with pure speed and varying unique steps, the technique maddens the enemy's sense of time perception and sense of distance, slicing through them at intervals in misunderstood instants. The cut enemy assumes they were never struck due to the distance it would take to do so, and if they were to notice, would still fall to the optical illusion and be attacked.
Generally used if the enemy has a close range weapon. However, even if they have a lance or similar long-range weapon, the target's reach is still ignored. This is due to getting the possibility to always strike first, whenever given the chance.
"---Such, my swordsmanship is to be undefeatable!"
==References==
Category:Noble Phantasms
Category:Anti-Unit Noble Phantasms
Category:Unranked Noble Phantasms
Category:Techniques
Category:Mystic Sword Techniques
Category:Noble Phantasms introduced in Fate/Grand Order
Category:Noble Phantasms of the Shinsengumi
Category:Swords