User blog comment:Master Moridin/Mercury's Boots Don't Just Shoot Bullets/@comment-173.58.100.7-20151210054148/@comment-25086632-20151210054721

Speaking of running through the air...I wasn't able to get anywhere near enough snapshots of it to back this up, but I could swear that right before he hits Yatsuhashi at one point with a downward strike of his foot, he actually takes a step or two vertically in the air instead of just doing a flip, though it does transition into a flip.