Game data from various games is stored in the Cyberworld region of Deep Log.
An unknown bug has caused the game data for Mega Man X to become corrupted.
It's up to you, the player, to follow the guidance of RiCO, a Navigator who's appeared out of nowhere. You're going to "DiVE" into the world of Deep Log and figure out what's going on!
Take control of Hunter Programs based on X, Zero, and other Hunters, to defeat Maverick data and repair the game!