Persona and BlazBlue's fanbases severely overlapped in the early 2010s, which led to BBTAG (WHICH WAS A DREAM COME TRUE FOR US BTW) and most BB fans also liked Guilty Gear, so Persona and BlazBlue (and by extension, Guilty Gear) share a LOT of fans.
Honestly I’m a little disappointed, normally weird guilty gear mashups tend to be shockingly good but like, this one ain’t it. It just kinda ruins the things I like from both of the two different songs. Kind of like combining chocolate and a pepperoni pizza, they are both good but for different things and don’t work well at all together. At least that’s my two cents, nice work though and I’m hoping the other one you made is good