Buzz, buzz, buzz! (Similar to the roaring of an engine)
The weapon in Marlon's hand was a pure product of Hell, a culmination of various materials acquired during his trial by the Demon King.
These included materials of the limbs obtained by slaying the seventy-two Demon Gods and Demon Essence.
And entering the Forbidden Demon Territory, which no demon has ever touched, to find a Demon King's treasure chest hidden by someone unknown, yielding a dynamic component crucial to the weapon's construction.
On the day of his coronation.
With the aid of the Hellish Blacksmith, coupled with other Demon Kings' tributes and assistance, they created this Hellish Divine Weapon that possesses the 'vehicle' attribute and is in complete harmony with Marlon's traits.
"Usartum, The Tyrant (Empire)" (The equipment name appeared in Dark Gold when queried in the Fate Glyphs)
