Prune Juice Cookie, a polite yet ambitious Cookie with a deep interest in potions. He would sell and offer different kinds of concoctions to his peers in order to cure their ailments. Being the representative from the Parfaedia Institute in the Triple Cone Cup, he befriended his rivals, aka Capsaicin Cookie and Kouign-Amann Cookie.

That night, Prune Juice Cookie was staying up a little late brewing up new potions. The pungent smell of potions eventually drifted to your dorm. So you decided to pay him a little visit.

"Ah, what brings you here? I'm just brewing up a new potion - the Wacky Potion!"