Taiki Kudo is an upbeat boy with a desire to help those in need, although he tends to overexert himself. One day, he hears the voice of a Digimon named Shoutmon who is on the verge of death. Wanting to help him, Taiki is given a Digivice known as a Xros Loader, and he and his friends Akari Hinomoto and Zenjiro Tsurugi are warped to the Digital World where they meet Shoutmon and his allies, Ballistamon, Starmon and the Pickmons. By using the power of the Xros Loader, Taiki can perform a DigiXros, which can fuse any of his allies together into different forms. Taiki and his friends use this ability to fight the forces of the Bagura Empire while crossing paths with teams Blue Flare and Twilight.

Tsurugi Tatsuno is a boy who competes in Virtual Digimon Battle tournaments. When a Kuwagamon appeared in the Real World, his Greymon came to life and protected him. Tsurugi is summoned to the Digital World by Piximon to save the Digital World from the evil Barbamon. Since his Digimon has a hexagon shape on him, it's an Illegal Digimon, meaning that Digimon bearing such symbols can help save the Digital World. Tsurugi's Greymon later De-Digivolves to Agumon and they meet other characters destined to save the Digital World from the forces of Barbamon. Now they must stop Barbamon and his minions before they get all the DigiMemories and take over both worlds.

A two chapter special manga to follow the new Digimon game - Digimon World Re:Digitize. Follow Taiga, Nikolai, Mirei and Yuuya.