Hellgondo Cave (Alt) is a location in Monster Girl Quest: Paradox
The only way into the Hellgondo Continent, this cave is filled to the brink with dangerous monsters such as Master Shadows and Eneras. Kirin are also known for living here, alongside the Jakotsu-Onna. Those without enough strength will meet their end within the darkness.
Sometime ago, the cave collapsed, leaving no way to the mainland other then by air.
Blazing Red Fire Stone
Secret Grimoire Skill
Seed of Power
Pitch Black Dark Stone
Secret Slayer Tome