If you want fan service version of Persona (like Persona Q on the 3DS), like the music of the series, and are somewhat into rhythm games this game is great. I think this is based off the Hatsune Miku engine, like most of the other rhythm games recently. Do realize that the game doesn't make a whole lot of sense in the main scheme of things (just like Q). If the thought of this annoys you like it does some of my friends, then avoid this, but if you want more Persona music, and aren't bothered by the story aspect of this game, then I'd highly recommend it. It certainly isn't like Arena/Ultimax which has some semblance of trying to make it fit somewhat in the lore without really weird justifications.