Orochi’s Cave

Orochi's Cave is a location in Monster Girl Quest

Home of the ancient monster Yamata no Orochi, this dark cave is located in the northeasternmost part of the Noah Region.

Overview
Yamatai Village, as their tradition, sends a yearly sacrifice to sooth the beast as she would rampage otherwise. Alice and Luka hear this rumor, and Luka decides to put a stop to this tradition by offering himself as the sacrifice instead to have a shot at the beast. Tamamo decides to help him by having Alice gift Tamamo's Ball to Luka. Inside the cave Luka challenge Yamata no Orochi by himself, and she is somehow puzzled for a second that he isn't one of the villagers, although she doesn't mind this sudden resistance. Yamata no Orochi clearly has the advantage, until Tamamo suddenly pops out of the Tamamo Ball and decides to help Luka while teaching him how to better use Gnome's power. With her assistance, the ancient Yoma is easily sealed and given to the Snake Shrine whose residents take on the duty of re-educating her.