Lightstone from Atoraxxion Protokea

A lightstone brought from Protokea connected to Yolu's Pupil by the Secret Guards, also members of the Society of Equilibrium, after exploring Atoraxxion. When this topography was revealed during the initial Three Days of Darkness, it was not known, but recently, thanks to the Secret Guards, it has been discovered that the Atoraxxion habitat and this place are very similar, so it seems to have been brought here for comparative experiments.