In case it's not obvious, Gemuo made this after Sakurai announced Mai wouldn't cameo in Smash because she wasn't "family friendly." It looks like Mai's "Nippon Ichi!" is normally left untranslated, I don't know anything about SNK though so that might be wrong.
I did this while Chaos-x works on his side of the Guardian Priestess Chapter 3 editing. We've made some changes to our process to hopefully make the visuals nicer, this was my way of trying it out. As always, you can keep up with my plans and progress on my website: https://deerenbung.neocities.org/
I'm not sure why people like to finger point at Bayonetta....she was also toned down in the game, no thanks to CERO. (no diamond cuts, lingerie-like summoning attire was altered) Maybe SNK decided the Smash cameo wasn't worth it, considering CERO likes to nose about everything the player might do. Also, despite the furry excuse, Krystal wasn't safe either, one of her tribal tattoos near her ass had to be removed.