Soulsac Cave is a dungeon in Hyperdimension Neptunia Re;Birth1 that can be found in Lastation.


Note: Due to the nature of Treasure Search, the list of Treasure Items may be incomplete. You can help by adding anything that may be missing in the list.
Treasure Hidden Treasure Gathering Points
(Item Change OFF)
Gathering Points
(Item Change ON)
1. Nep Bull SP (Plan) Airi's Ribbon Blue Seed (Material) Lvl 4 Metafiction (Idea chip)
2. Pink Pegment (Material) Martial L (processor) Gel Feeler (Material) Lvl 3 Special Peripheral (Idea chip)
3. P SP Charger 2 (Plan) Lvl 4 Moe Burnin' (Idea chip) Magic Ice Stone (3x) Lvl 3 Color Editor (Idea chip)
4. Exceed Damage Limit (Plan) Angle Wings (2x) Magic Earth Stone (2x) Lvl 3 Sci-Fi (Idea chip)
5. Wood Staff (Weapon) - Iron Ore (2x) Lvl 3 Shooter (Idea chip)
- - Mithril Ore (2x) Lvl 3 Mediamix Strategy (Idea Chip)
- - - Magic Earth Stone
- - - Iron Ore
- - - Lvl 4 Million Aim (Idea chip)
- - - Lvl 4 Core User-oriented (Idea Chip)


Common type

Name Drop 1 Drop 2 Drop 3
Blue Sun Blue Seed ---- ----
Ice Lizard Earth Scale Martial B (processor) ----
Jellyfish Dogoo Gel Feeler ---- ----
Missile Golem Mithril Ore ---- ----
Garuda Phantom Bird Wing White Flower (MAGES.) ----
Unplanned Dogoo * Fancy Jelly ---- ----
Undisputed God's Peon * Large Medal S (key item) Maid S (processor) ----
  • Enemies marked with a * require the "Add Enemies: Soulsac Cave" plan active.

Scripted type

Name Drop 1 Drop 2 Drop 3
Crystal Golem Crystal Skull ---- ----


In preparation for the upcoming expo, Neptune and the party search the caves for an ore that Chian needs to finish the Armas. While exploring, they spot a pedestal that appeared to have housed the Key Fragment of Lastation, but it was apparently removed some time before.


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