>>20830029This is all based off of a total hunch, but it's the only thing you have to rely on, there aren't any clues or hints or anything to point you in the right direction, it's a trial that solely requires the intuition of the person that undertakes it.
Pumpkaboo inserts the Adamant Orb first into the leftmost slot while Korrina slips the Lustrous Orb into the middle one. The return of each orb is signified with an ominous chime from the shrine itself, along with quiet reverberating and shaking.
You place the Griseous Orb into the last slot. Its return causes the shrine to echo again, except this time more loudly. A glistening gleam shoots past the shrine, you swear you see it move for just a moment. Something in the back of your mind is telling you that you're not alone here.