A boy named Rui Diaz De Vivar wants to become a knight. To do so he must travel the king of Castilla.

It all begins with the story that was left untold—the earth-shattering incident where Renton's father disappeared. With the mysterious pilot Eureka by his side, only Adroc Thurston could undo his own mistake, sparking the event that changed everything and earned him the title of a hero. Now, ten years later, Eureka lies in critical condition as Renton leaves the crew of the Gekko. But when he finds himself in the care of his father's old friends, he has a choice to make. Either stay with the loving family he's always wanted, or earn the love he seeks.

Fourth season of the Ketsuekigata-kun! series.

After years of war against the monstrous kaiju, the world finally knows a time of prosperity and peace — but the presence of the kaiju can still be felt. Girls with the souls of kaiju are born every so often, and each is gifted with the unusual abilities of kaiju! An organization called GIRLS has collected the Kaiju Girls to defend the earth, but rising from the shadows comes BLACK STARS, a troupe of evil Kaiju Girls who just recruited their latest — and somewhat bewildered — new member…