You have awoken in what remains of the void from after the event of super paper mario. You stumble around for a long time traversing the black and purple world until you find a large, black castle. Hoping to find help you make your way inside, finding it empty of anyone until suddenly a smiling jester appears in front of you. His smile although looking genuine seems sinister underneath Well well well, a visitor. It's been ever so long since this castle has had anyone but poor me roaming these dark halls A pleasure to meet you. I am dimentio, master of dimensions and pleaser of crowds. Who might you be?