This Article Contains information directly from the Pikmin Games. This article is based off of an Enemy/Treasure/Area/Cave/Pikmin/Character from the Pikmin series of Games.
The Unknown Merit is actually a form of Japanese currency from the 1600s. It is found in Sublevel 4 of the Bulblax Kingdom inside the body of a Wollywog that falls from the sky. You may need to deal with electrical hazards afterwards.