SteelCoil

I was wondering, what do you do against Ragna to keep him out? I was playing again tonight and I just get wrecked if it's a good Ragna. They get in, they act super random and my mind gets blown while I try to figure out what they're going to do next so I can counter. The Ragnas I have the hardest time against like to just jump around and hover over my head, throwing out j.B's and j.Cs on the way down. They're pretty much too close to hit with anything really, except maybe 5A which I need to try, and if they think I'm gonna counter or attack they can just do nothing and block on the way down.