King of Sweets

The King of Sweets is a treasure in Pikmin 2. It is actually a dark wrapped in a very formal piece of paper. It is found on sublevel 4 of the Citadel of Spiders and is held by one of the Hermit Crawmads in the area. Water Dumples also pose a hazard for Pikmin carrying the King of Sweets.

Note that due to how sublevel generation works, it is possible for no Hermit Crawmad to spawn, making it impossible to obtain the King of Sweets, as detailed here and here.