Based off the headcanon I have from Bowser keeping a diary in most RPG style mario games [Paper mario, mario and luigi, mario rpg, those kinda games]

Basically Bowser publishes his writing under a pen name and its a best seller in the mushroom kingdom, they all know its him but they love his works so they pretend they don't know. [Or they try to at least]

Commissions OPEN! YCHS OPEN!
Adoptables OPEN! TOS!