Digimon Frontier

Takato, Ruki, and Lee are children who have, by fate, received real Digimon, unlike the imaginary ones in the card game they play. Each of the children, or Digimon Tamers, have their different views on how Digimon should be treated. But when other Digimon begin to appear around Japan, they must put aside their differences to fend off the digital intruders.

Nakajima Youko is your average somewhat timid high school student. One day, a strange man named Keiki appears before her, swearing allegiance. Before she could properly register what was happening, demon-like creatures attack Youko and her friends, after which they are pulled into a different world. A world unlike what she has ever known. Separated from Keiki, Youko and her friends must do whatever they can if they wish to survive in this new world.

High schooler Hibiki is transported to a monster-filled fantasy world, where he possesses only non-combat skills. However, through key encounters, he discovers hidden powers and embarks on an epic adventure.

Masaru, is a second year Junior High student, and is undefeated in battle, He meets the Digital Monster Agumon, who has escaped from DATS, a secret government organization. Despite terrible first impressions, the two become best friends by talking with their "fists". With others, Masaru and Agumon work to investigate various incidents involving the Digital World and Digital Monsters, to try and get to the bottom of things.