Krai's party had safely and successfully completed the rescue mission-or so he thought. But a new threat lurks in the capital: Sitri's super-dangerous slime-the very same one he had lost in the White Wolf's Den. As he searches for its whereabouts, an unsettling feeling spreads throughout the city...

The survey team Krai sent to the White Wolf's Den is forced into a tough battle thanks to the Akashic Tower’s evil experiments. Even Liz, with her godlike speed, is struggling. Will Krai's appearance be enough to turn things around??

The White Wolf's Den is revealed as the site of the Tower of Akasha's wicked experiments! Sitri, the Grieving Souls' alchemist, races to the scene to take the reins of the investigation, but what awaits her there?