The Great Turf War has raged on for almost a decade, ravaging Inkopolis and beyond. More than a simple Turf War, scores of Inkling colonies are now overrun by the Octarian threat. A weary Inkling leads an army of squid kids against an Octarian stronghold and meets a young Octarian Hunter known as Topaz. Together they search for answers surrounding this invasion from below.

OC STORY: Episode 13 - Losing contact with CaptainHookmon and their new friends becomes the least of the group's worries when they run into four new, eccentric Digidestined who aren't exactly thrilled to see them; accusing Takumi and company of being the Dark Generals! And when a battle between Digidestined breaks out, these four new humans take the battle to the next Level!