The Vengeful Saw Axe, delivered to him by the Order Bureau as an ominous Contract Object, is said to have never brought a good end to its owners.
Initially, Bologue didn't pay much attention to the warnings from the Order Bureau, until this Hand Axe accompanied him through battle after battle, slaughtering countless enemies. Under the sacrifice of blood and death, Bologue could clearly feel the Hand Axe awakening bit by bit, regaining its Life Force.
This was not some metaphorical concept but a real occurrence.
Bologue still remembers the appearance of the Hand Axe when he first received it; it looked as if it had been silent in a warehouse for many years, heavily oxidized, with rust and scars covering its edge, and the leather wrapped around the handle had become dry and brittle.
