I loved it. It's not a musou, it's an action rpg. It's like persona 5 but with real time battles and without the calendar and social links. If you just smash the attack button you will just get your ass kicked again and again. As in the main game, you need to use the proper persona and buff/de buff spells. And I have to say the story is great, basically a proper sequel in which you will spend several hours just reading, as in the main game. A great game, but definitely is not a musou. Think about something similar to NieR or Kingdom Hearts.