A hundred years ago, the demon race invaded, and countless bizarre monsters descended through rifts in the sky.
The mental constructs within Sentinels and Guides, taking animal forms with independent minds and shaped by their personalities, were gifts to humanity from that wondrous, vast world.
Sentinels possess physical abilities far beyond ordinary people, along with extraordinary reflexes and fighting instincts.
Guides can soothe Sentinels' emotional turmoil, serving as guardians of their minds.
A cute girl claiming to be a princess of the Fox Clan brought Wen Ning, a Sentinel who died on the Rift battlefield, to District Thirteen. She was searching for "food" that could help Li Zhiyan restore his mental construct.
After losing her beloved Wen Ning on the demon-race rift battlefield in District 13, Guide Li Zhiyan was abandoned by the organization with her mental construct shattered. To survive, she became the police's "corpse eater," solving cases by reliving the memories of the dead.
When Li Zhiyan swallowed a piece of the demon girl, memories came flooding in.
The killer turned out to be a cute little girl who knew her beloved's name.
"Wen Ning is inside me, you know~"
She smiled sweetly and handed over a bloodstained cleaver.
"Want a taste? Come catch me."
Led on by the girl, Li Zhiyan repeatedly ate the flesh lying in pools of blood, even though it made her sick.
As the strange-tasting flesh slid down her throat and into her stomach, both the princess of the Qingqiu Fox Clan and the pretty policewoman with two tails, a Xuan Cat, ended up by her side forever.
"Are you saying these dead girls are all your mental constructs?"
