The first mentioning of YumLand in this game is when Lan Hikari discovers a balloon with a message attached to it from YumLand and decides to make his summer project a research project on YumLand. ShadowMan.EXE attacks the internet area of YumLand and kills their king, CookMan.EXE. Lan and MegaMan infiltrate the area's treasure room to take the Chng.BAT.