The Sword of Darkness is Blue's current weapon. It gains power from the Moon, Darkness, and Sorrowful emotions. It is an A Rank weapon.
Unknown. For Now.
- Melee - The Sword of Darkness is an intensly good Melee weapon.
- The owner gains dominion over Darkness, though it takes intense training to utilize it.
- Vio (Current wielder)
- The Sword of Darkness seems to have a connection with The Blood Gem.
- The Sword of Darkness' counterpart is the Sword of Light.