The Second Europa War is being fought between Gallia and the East Europan Imperial Alliance, and a penal military unit known as the Nameless is on the run from both superpowers. Deemed rebels by Gallia and also a priority target of the Empire, the Nameless struggle to find their place in the raging war. To make matters worse, the company's tank driver, Gusurg, abandons them to fight for the Empire. After liberating a small town from the Empire, the Nameless come across Isara Welkin, an injured tank driver from Gallia's Squad 7. Isara explains to the Nameless' leader, Kurt Irving, that her squad is retreating from a failed raid and pleads for the Nameless to save them. They now face a difficult decision: remain in hiding, or redeem themselves only to aid the nation that marked them as traitors.

When three complete strangers, Mishiba Toki, Nakajyo Nobuto, and Saitoh Kazuo, are hired by a corporation to compete in the Bus Game, an illegal dog-fight conducted in strict secrecy, they are given the team code of "Team AAA" (Triple Anonymous). This group of three who differ entirely from their living environments to their personalities have to work together effectively, but without mutually wiping out their mistrust of each other or prying into each other's privacy. They only have one point in common—each of them need a large amount of money for their individual circumstances. To get the money, they must play in the game despite their very own lives being at stake.

Upon the conclusion of the Vanguard High School Koshien, Kouji Ibuki begins to have new nightmares. Nome Tatsunagi has Suiko summon him to the mansion where they learn he can see a Dark Tower called Sanctuary. Sanctuary is causing the timeline to be altered throughout history, and the only way to correct it is for Kouji to first correct his future mistake. Now Kouji and Suiko must travel the parallel world -if- and watch as Magical Girls Emi Sendou and Shuka summon Vanguard units to help correct history. Sadly the two can't help much as Cardfighting against real monsters doesn't do much good. (Source: ANN)

The journey to the West was a conspiracy of heaven! After Sutra went missing for more than a decade, Heaven sent its army to search, in order not to let the Sutra once again fall into the hands of heaven, the journey to West begin again.