Full name: Arcturus von Galvane

Power level: I do not see the importance of that as a mere craftsman.

Rank: Unranked

Status: Alive, forging weapons and automatons. Currently designing a flying galleon.

Abilities: [Craft Mastery]
The understanding of the creation of numerous objects which are already there since birth. Simply said, a genius in certain sorts of craftsmanship. In his case, they are weapons, automatons, and vehicles. He is also able to create and perceive things faster than ordinary people.