Thanks to a reminder from the community experts, I missed uploading an exploration spot for the Flying Guillotine. Adding it here at the end!! Let's teleport to "Behind the Waterfall" in the Righteous Camp.
After teleporting, keep heading toward the Academy.
Don't stop at the first Academy building; head to the second one. Drop down directly from the roof.
Enter the main room; it's on the right side of the room.
Come over and use the Flying Guillotine to open the cellar, then go down from the left after opening it.
Down below, you can obtain the Shadow Armament Soulcasting material "Enhanced Chainsaw." There's also a resource chest on the right.
