Samsonn Borgh Tiruser Tirusec, or Samson Tirusec is the human Chief Engineer aboard the Basrogrh under Deca-Commander Abriel Lafiel. He hails from Midgrat, which willingly joined the Empire during his grandfather's time and renamed as Dacumh. After the destruction of the Basrogrh in the Battle of Aptic, he took up operations in Basrogrh II again as the Chief Engineer in I.C.Y 956. However, during their evacuation from Lobnas, his comrade Jinto Linn was kidnapped, and he saved him three weeks later in a half-dead condition. Afterwards, he left the military and became Count Hyde's family steward.