Hyperdimension Neptunia Wiki
Hyperdimension Neptunia Wiki

Ario Plateau is an optional dungeon in Megadimension Neptunia found by scouting in the Hyper Dimension. It costs 500 credits to build a route to it.


The following items can be found in the dungeon. Items in the treasure chest can only be obtained once. Numbers are marked on the map to denote those treasure chests.

Treasures Hidden Treasures Destructible Object Items From Scouts
1) SP Charger x1 1) EnergyMate x1
Defeat Grandogoo 8 times.
- Healing Herb
2) Maid Headband x1 (Noire's Attachment) - - Premium Jelly
3) Black Cat x1 (Neptune's Attachment) - - Numb Jelly
4) 1273 Credits - - Red Squeed
5) Motion Controller Lv. 5 x1 - - Jellyfish Feeler


Main Article: Bestiary/Victory II
  • Enemies marked with * require a scout the "Change Enemies" ability is deployed.
  • Enemies marked with ** will always appear.
  • Enemies in bold are considered Boss Monsters.
Name Drop 1 Drop 2
Moustache Squeed Red Squeed Squeed
Grandogoo* Premium Jelly -
Jellyfish Dogoo Jellyfish Feeler Gel Feeler
Large Dogoo+* Premium Jelly -
Pervert-san Cheap Clothes -
Dia Sniper Metal Plate -