Went to get game number 100. Unfortunately, every store had sold out of Disgaea 4 by today :( so I had to go for the runner up, Akiba's Trip instead which incidentally was from the same publisher at least.
As compensation I got game 101 as well so now also have Natural Doctrine funnily enough also the same publisher :)
Will have to get a picture of the full collection sorted out as soon as my wife brings Senran Kagura Versus over next week.
So behold games 100 + 101