A compilation of the Seikai no Monshou series with additional footage. Linn Jinto's life changes forever when the Humankind Empire Abh takes over his home planet of Martine without firing a single shot. He is soon sent off to study the Abh language and culture and to prepare himself for his future as a nobleman — a future he never dreamed of, asked for, or even wanted. Now, Jinto is entering the next phase of his training, and he is about to meet the first Abh in his life, the lovely Lafiel. However, Jinto is about to learn that there is more to her than meets the eye, and together they will have to fight for their very lives.

A compilation of the Seikai no Senki series with additional footage. Three years of uneasy have passed since the Four Nations Alliance declared war on the Abh Empire. With both sides decimated by the first encounter, the lull in violence has provided enough time to build fleets massive enough to span the entire galaxy. Just before the Abh complete preparations for their conquest, however, the Alliance launches a pre-emptive strike, forcing them to take the defensive. Now in command of her own ship, Lafiel is assigned to the fleet as a destroyer captain, and eagerly awaits the opportunity to prove herself as a true Abriel. But when a new class of enemy ship appears on the front lines, the tides quickly turn for the worse. With her vessel now little more than cannon fodder, her dreams are turned into a desperate race for survival - can she and her crew survive amidst a battlefield of endless death and destruction?

A compilation of the Seikai no Senki II series with additional footage. The Abh star force won a decisive battle at Aptic Gate, completely breaking the counter offensive of the United Mankind fleet. Now a new operation has begun: Operation Hunter — seek and completely annihilate all of the remaining scattered fleet. Basroil, part of 4th fleet, was sent to the Lobnas system on an escort mission. Lafiel and Jinto were assigned to become acting governor/vice governor of the system and negotiate with the planet-side government to establish empire rule. But little did they know that that the Lobnas system is a prison planet of United Mankind and millions of prisoners are just about to start a rebellion to overwhelm the security forces detached there.

This is the story about how Dubus, Lafiels father, and Plakia after an adventure on a mysterious, abandoned spaceship decided to have a daughter together and why Dubus gave her the name Lafiel.

Jinto and Lafiel were riding on the lightly-armed transport ship Bokbrusue and navigating at the planar space of the Hyde System. This was for Jinto to govern the Hyde System, which returned to imperial rule after the Union retreated, officially as an Earl. However, the government of Martine, Jinto's motherland, resisted obstinately against the Empire. Meanwhile, the First Devastation Fleet, formed with a new ship type called Attack Vessel, traveled to the Hyde System for drilling practices...