The Olquina Sub-Shrine is a rather important location in the game.
It was originally a piece of the Verct Skywalk before it broke when it fell from the sky. Resting beneath it is a Ray disruptor, which disrupts and controls the flow of Ray. It is the site of L'Arc's semi-final mission for [[Weiss], and its completion serves as a catalyst for a majority of events throughout the game.
- Alf is chosen as the Child of Eesa who has chosen Real's Law.
- Adele is revealed to be the Real Diva.
- Prince Weiss declares war on Olquina and defeats it in a surprise attack.
- Girtab awakens and chooses Alf.
- Once the player learns how to get through Ray spheres, the Sub-Shrine can be visited again, where new items and enemies can be found.