Rikuto
P-P-P-P-P-P-POWER!
I do like this footage lately but I'm concerned whether these are actual combos as some don't appear to be and, like others have mentioned, the damage output looks really, really low especially for high-counter. Some of these should be death combos on high-counter but the current damage output makes it seem like matches are going to get dragged out way too long. Especially if I have to get three or four of those giant juggles in a single round on normal/counter hit.
In his first set of tweets with the first video, Shimbori-san said that some of these combos were not guaranteed and some were. It's fairly easy to tell which ones are guaranteed if you know the system, and a large portion of them are.
One of the good things about having Shimbori-san make all of these videos is that he is trying to come up with cool guaranteed combos to show us, and I think that also encourages him to find the real flaws within each character and fix them. Combo hunting is an addictive thing.