Aster or Asteru - human, dressed in a red uniform with a gold belt, sherpa blue pants, light blue epauletes, grey military berets and grey gloves. Сolor of hair is white, later partially dyed black. The left eye is red and the right eye is grey. The left side of the face is covered with bangs.

Head of the Imperial Army and Elite Guards of the Empire. It's famous for the fact that in a short time it subjugated the entire junta to himself by the method of excessive cruelty and established it's dictatorship of fear and hatred throughout the empire. In the Warlords Ages, it did not lose a single battle with its squad. It has super sense or super luck, because it can predict almost all events.

Before the events of the Era of Colonialism, it only possessed fire magic, but after invading in sector 520412-NO-BTT with its squad, it began to use knife magic, color magic and telekinesis. It's a master of fencing. It wielded a pistol-sword that was broken during an uprising in sector 160094-M-TSUS. Later it got a new model containing a pistol in the handle. The only problem it can't or won't deal with is the monsters and rebels in the Ruins, Mines and Old City.

The first loss was in sector 398695-NO-UNMD from the only subject living there who calls themself Chara. This was the only time it was seen scared or surprised.