haha i picked up the game yesterday, actually. bought it over ff13 on a whim. it's really fun so far
the battle system is great and full of strategic depth. there's a lot of positioning, spacing and timing involved. everything about it just seems complex and interesting. i don't think i've ever played anything like it. like, i'm on chapter 3 atm and i'm still getting occasional game overs for not understanding all of the little intricacies in battle
the story is a nice change of pace from other rpgs too, even though you could make the (valid) argument that nothing is really going on. up until now all i've been doing are random missions given by townsfolk, but i'm completely fine with that. i don't know why. maybe the pace of the game can be described as "slow but relaxing?"
also it's really cool when the 3 characters interact with each other through brief cutscenes and dialogue. heck, even when there isn't any dialogue it's still cool. like every time you take an elevator, the game will have this short 3-5 second intermission of the characters just sitting/standing around as they wait on the elevator, and i can't really explain why but it's probably one of the most chill things i've ever seen in an rpg.