The Shroom were originally prominent monsters in earlier Nippon Ichi games such as Rhapsody: A Musical Adventure and La Pucelle: Tactics. They were somewhat considered Nippon Ichi's mascot, but the even more popular Prinny pushed the Shroom aside.
Disgaea 3: Absence of JusticeEdit
- Main article: Shroom (Disgaea 3)
Disgaea 4: A Promise UnforgottenEdit
- Main article: Shroom (Disgaea 4)
Disgaea 5: Alliance of VengeanceEdit
- Main article: Shroom (Disgaea 5)