Five years ago, when Ren Custer retired, he took away a medal for killing an entire enemy fleet, and also took away a lot of blood. Now that the Star Abyss Empire has made a comeback and the federal front line has been defeated, the military has to recall this "butcher" commander. Wren returned to the front with only seven remaining ships and a former lieutenant, Alicia Vera, who distrusted him. He wanted to use more ruthless tactics to bury the entire enemy fleet, but at the same time he discovered that there was betrayal by the top federal officials behind the secret agreement. The enemy's female fleet captain Keira Thorne is waiting to confront him again. This war is not only about life and death, but also about the truth buried in the two civilizations.
