A strange boy named Tsukasa appears in the online video game “The World”. He claims to be alive, and without a computer.
Tatsumi, a young villager, travels to the Capital to raise money for his home only to discover strong corruption in the area. The assassin group “Night Raid” recruits him to fight against the Empire.
After a horrific car accident takes the life of his parents and siblings, a young duckling is raised by his considerate uncle to be a good and responsible person.
Kinji, a student of an elite academy that produces highly skilled soldiers who fight crime in an anarchic society, gets attacked by a criminal. Aria, an elite soldier, saves him and they team up.
To save the world, teenage girls must wield the anti-weapon, a combination of magic and science.