Move your mouse to the left of the screen to compare this (frankly ridiculous) weapon to the original schematic. Move your mouse to the right to see annotations. This weapon was a challenge to make... even as it is the balance is imperfect and it's a challenge to wield, but its immense weight makes each attack devastating. In addition to the primary blade, I added secondary blades in perpendicular directions, further increasing the size of the attack. (Such protrusions are typically best used for catching opponents' blades, which I suppose is also theoretically possible with this weapon.) At the end of the pole, in place of a simple weight, is a mace that provides a second option for attack. Original schematic by @Reune Music is OMORI OST 062: A Home for Flowers (Empty)
