Disgaea Series

I'm surprised there isn't a dedicated Disgaea thread on here! Let's get one started! I've played them all (never beat 3...something about that one just never grabbed me).

Any other serious time-wasters on here?

I don;t think i've ever played any games quite as deliciously grindy as the Disgaea series. I particularly love the fact that you can go through a 100 level dungeon JUST to level up a simple item like chewing gum.