- "The Seven Sages have embraced their own CPU and have founded the new nation, Eden" -Nepstation.
It is guarded by the goddess Yellow Heart. It is known for being the land of the Seven Sages.
- Like Arfoire in Hyperdimension Neptunia Mk2, Eden had more shares than the other nations in Chapter 7.
- The main theme of Eden is the Seven Sages theme.
- The Seven Sages' base is located in Eden.
- Unlike Gamindustri Graveyard, Eden continues to exist without a CPU.
- In the Animation Eden was formed on the R-18 Island.
- Anonydeath and Rei were commanders of Eden's army in the anime.