Well...this is definitely much better than that Wing Zero fight
I'm not sure which is ur style more: melee or shoot, but there's definitely 2 things you can improve on.
One, do the animation-cancel much faster, don't wait for the delay (if you missed ur slash, immediately switch to weapon 2 and dash away, this will lessen your chance of being land a hit)
Two, I just have no idea why are you keep dashing to left/right while Kira's still respawning/charging toward you, it serves no purpose but only wasting your boost.