Diamond City Kindergarten

Diamond City Kindergarten, known as Diamond Kindergarten in WarioWare, Inc.: Mega Party Game$!, is a kindergarten in Diamond City attended by Kat & Ana. While it is already mentioned in WarioWare, Inc.: Mega Microgame$! that the sisters are kindergarteners, it is not until WarioWare: Twisted! that they are seen with their class. In their story in this game, Kat & Ana are on a field trip on the Diamond Knoll with their pets Shadow the Dog and Shuriken the Falcon and other children of the kindergarten, under the care of their teacher. The woman tells the children not to wander off during the trip. However, this happens to Kat & Ana when Kat damages a beehive with a stick, causing the angry bees to chase the sisters. They abscond into a wooden cabin, in which they encounter the Diamond Troll.

The actual kindergarten building has not been seen in any game. Mystical Ninja Elementary, mentioned only in the English-localized instruction booklet for WarioWare: Touched!, may be the same location.

Names in other languages
Asilo Diamante