How did Nuki do this?

You can use the forward in the middle of a demon as a parry, and it will come out, but that’s kind of unrelated.

if parry resets inputs why does charge, forward parry, punch/kick work?

charge stores as long as you aren’t in neutral. or that’s the gist i got out of reading this thread.

Charge works in the same way charge partitioning works

Um, so this is a really old thread, but I really wanted to pull this off in training mode and after failing for quite a while in training mode, it only took me two or three attempts to get it when I used the “parry as early as possible and just buffer two qcf kick really fast” method, focusing on the “parry as early as possible” part, which leads me to conclude this is the correct method.