A pretty lackluster addition to the game. Adds a new dungeon, one new demon, a new superboss, and a new sidestory. Going through the additions one by one, the dungeon is awful. It's the same floor structure copy and pasted 20 times with a miniboss every once and a while, there aren't even any new enemies to be faced here. I feel like I spent more time on loading screens between floors than actually exploring the dungeon. The new demon is cool, but by the time you unlock it you'll probably already be done with everything in the game since you need to beat by far the hardest fight in order to get it. Speaking of said battle, the new superboss is probably the only redeeming aspect of this DLC. I played through this on the hard difficulty and it provided a decent challenge, it's a typical Atlus puzzle boss. Not the hardest battle once you have a fully maxed out team (which will take a long time to grind for) and figure out all the tricks, by the end it felt more like a battle of endurance than anything else but I enjoyed it. The final addition of this DLC was the bonus story arc, this was incredibly lackluster. Not only was the story incredibly generic and forgettable, but details of it can be missed entirely if you've progressed too far into the game before starting the DLC. Very poorly implemented into the base game. As a whole, I wouldn't really recommend buying this. If you manage to get it at a steep discount or acquire it through... other means I'd say go for it only if you really liked the base game and want to extend the experience just a little bit since it's fairly short.