Toadstool's ？？？ (ConceptTopic, 9)

From Compile Worlds

The correct title of this article is Toadstool's ???. However, MediaWiki sucks, so we have to use fullwidth characters.

Toadstool's ???, also known as Peach's XXX, is an item in Super Mario RPG: Legend of the Seven Stars. It is infamous for being mysteriously stuffed between a wall and a fireplace. Unfortunately, whenever Mario tries to claim it as his own, Peach or her grandmother will promptly stop them and force him to put it back without revealing what it is.