[Autumn]

My only problem such is thus, you'd be able to use any movement/Movement skill followed up by any 2 kensei skills, unlike Chimera Style and Combination fighter which do not allow you to do this.

Furthermore if combined with 1 momentum movement you'd be able to trigger 3 Kensei skills per turn, and off of 1m movement you could Auto Crit Crit Auto still.

I'm not fully against the idea but the utility of having action economy like this would far outweigh wanting to 2hand a katana instead as well.