The game is an episodic RPG with 21 different protagonists. There are a series of intertwining stories that reveal more about the game’s narrative as you play. And it looks pretty darn gorgeous. You can team up with other players for multiplayer battles as well.
There’s a decent slice of action waiting for you, but it’s simple enough that novice players can flick and tap their way through the fights. So that’s pretty good, if you’re into that sort of thing. Here’s a trailer.