LBX: Little Battlers eXperience

Year 2055, 4 years after the events in Danball Senki W. LBXs have become the world’s largest hobby, big enough for pro leagues to be established, and people to make their entire living off being an LBX player. 14-year-old Arata is a new transfer student at Kamui Daimon Integrated Academy on Kamui Island, near Japan. Known to be the most prestigious institution in the world for raising LBX players and mechanics, entrance to the academy requires an extremely competitive hurdle of being the champion of at least 3 official tournaments. Along with other members of his platoon, they face rivals and delve into the secrets lurking within the academy.

One year after the fight with the Innovators, a new terrorist organization called the Detectors threatens the world using LBXs. Ban joins up with new and old friends to stop the Detectors.

The "Inazuma Legend Japan" that won the FFI one day and the "New Inazuma Eleven", that played through the Holy Road Tournament are having an exhibition match. But suddenly a lot of little objects appear and start attacking the stadium. They were the little robots "LBX", a technology never saw before in that world. Tenma and his friends try to respond to the attack, but the little robots continue to appear one after another, until Yamano Ban appears to save them. The strongest soccer team and the strongest LBX army are now united, and a fierce battle is about to begin!

In an unplanned field trip, Riko is transported to an alternate Japan where metal-based life forms known as Mimesis ravage the world. Only girls equipped with LBX armored weaponry can stand up to this scourge. Joined by four other displaced young women, Riko will have to adapt to save humanity. The hope of a planet now rests on these heavy metal soldiers who desire one wish—to return home again!