Err... Does Sennou-Room qualify as POTs style? To me feels more like Little bits from Inifinite´s + the speed and controls of UNIB in a very basic way (Or most non-blazblue anime fighters)
It's derivative. I guess technically its not the same but its almost branded like it is. i havent played mugen in a while so idk if anything changed since the last time I used on of their chars.