Valvrave the Liberator

Haruto and his comrades continue to fight against the forces of Dorssia. However, many things remain unanswered in the midst of battle, including the past of L-Elf and his fellow soldiers' past, the destiny of the mysterious girl Liselotte, and the feelings of Haruto, Shōko, and Saki. The relationships and loyalty of each and every member of each army will be tested as the clash of ideals and power reaches its climax.

Life sucks for Hibiki. Intergalactic society has broken into civil war between males and females; he's stuck on the assembly line for war mecha, relentlessly teased by his co-workers and unable to pursue his dreams of building his own mecha one day. He finally decides he's had enough though, and attempts to break in and steal a mech for his own purposes; this turns out to be a bad idea, thrusting him into the middle of a fever-pitch space battle that brings him face to face with the enemy and launches him into an adventure that will change his mundane life forever.

Thirty years before a strange phenomena called a "spacequake" devastated the center of Eurasia, claiming the lives of at least 150 million people. Since then, smaller spacequakes plague the world on an irregular basis. Shidou Itsuka, a seemingly ordinary high schooler comes across a mysterious girl at the ground zero of a spacequake and learns from his sister Kotori she is one of the "Spirits" who are the real cause of the spacequakes that occur when they manifest themselves in the world. He also learns that Kotori is the captain of the airship Ratatoskr and recruits him to make use of his mysterious ability to seal the Spirits' powers and stop them from being a threat to mankind. However, there is a catch: to seal a Spirit, he must make her fall in love with him.

Valkyria Chronicles is set in a fictitious continent reminiscent of 1930s Europe. The continent, called Europa, is divided into two main powers: The Imperial Empire, a monarchy in the east, and the alliance of democracies called the Federation in the west. In this world, there is a very important resource called ragnite; its uses range from fueling weapons of war to use in medical treatments. Since ragnite is such an important resource, the Federation and the Empire are constantly at war with each other for it. The story takes place in the neutral country of Gallia, known for its bountiful reserves of ragnite, when the Empire decides to invade and seize the ragnite for themselves. The story follows Welkin, the son of a former war hero; Isara, Welkin's Darcsen adoptive sister; and Alicia, a member of the Bruhl town watch, as they fight the Imperials in the ragtag Gallian militia group, Squad 7. Squad 7 fights to regain their homes and livelihoods with Welkin as the squad leader and commander of the Edelweiss tank; Alicia as a scout; Isara as the pilot of the Edelweiss, and a variety of colorful individuals.