In the aftermath of the battle, lives were lost and the family was divided. But still the dungeon must go on.

Within the verdant green of the slime forests, new slimes are born and new evolutions are found. Doc watches on as his slimes take on new life and form the budding beginnings of tribal life, complete with leaders, goals, and increasing rivalries. The martial grey slimes, the productive herb slimes, the swarming bug slimes, and the elusive mimic slimes all seek to stake their claim, even as the lieutenants work to strengthen their abilities as true bosses.

Still, the growth of Doc does not go unnoticed, and a new threat has appeared once more. But, what is it truly hiding?