From what I saw outside the window, I was able to figure out the location of the rooms with glowing windows.
Though it was certainly hard to pinpoint exact locations when being hung out the window like that.
At least the general locations would show where to go. After that, it was all about looking for the glows from the bottom of the doors.
With that, we would be able to find the locations of the other crystals.
But before we could run into that, we actually bumped into something else.
Since we were moving through the castle, we were covering quite a bit of area.
I didn't think that others had come to this place as well, but it turned out that this wasn't the case as we bumped into another group of humans. It was just a good thing that the Echo Bat found that other group of humans before we actually bumped into them.
So I was able to hide the ogres from sight before actually bumping into them.