just a small trick..
if you failed at instant blocking 5c [m], and litchi follows up with 3c, 6d will make it whiff and hit if you're close enough. 632146d will also make it whiff and hit as well.
for that mid air spike move arakune does, inferno divider goes straight through it, though 6a just clashes with the first hit (then you get raped)
6a does fuck up that mid air shark thing though.
so whats the best way to approach? going in from air has the risk of 6d, not to mention 2c rapes our j.c easily unless you block it (not sure if you can..) if you go in from the ground you'll have to instant block the wheel then go in for hf counter hit, but even that doesn't work sometimes since they just seem to back dash and make it whiff..