Masaru Daimon is both a smart 14 year old and an undefeated street fighter, but he does not fight with his fists alone. As a member of the secretive Digital Accident Tactics Squad - DATS, Masaru and his team are investigating the disappearance of numerous kids. During the course of the investigation, the Seven Demon Kings arrive in the world, wreaking havoc across the planet. As Masaru, it is up to you to find the missing kids and defeat the deadly Seven Demon Kings and their evil minions. Team up with a large variety of Digimon to battle evil and solve complex puzzles together. As you and your Digimon partners increase in skill and find new items, your Digimon can be upgraded through leveling up and Digivolution. Control over 140 Digimon and evolve them to be powerful enough to save the world!