The Japanese government was rescued from the brink of financial collapse by the Sovereign Wealth Fund.
A squad of avatars of King Arthur are assembled to travel through time and protect history.
When things seem peaceful for Illya and Miyu, they are tasked by Rin and Luvia to settle a strange phenomenon in the city. But an even weirder thing happens when a girl who looks exactly like Illya appears.
A special organization using giant robots and aided by an alien boy battles the threat of a menace that inflicts havoc by turning humans into destructive mecha menaces.
High School student Kazuki Muto thinks he's saving a girl from a monster, but it turns out that he's the one who needs saving.