Okay, so first of all, I've played Disgaea somewhat when I was little, and the memories...
So I initially checked out Disgaea because of the nostalgia and then realized, that this a diamond, maybe somewhat unpolished but a diamond in the less.

It's a strategy role playing game that has a fresh story and believable characters, you start little and continue progressing the story, and then the endgame. It's good, grindy.