In a world dominated by female superhumans, a young male is recruited into a squad of monster hunters.

Destructive monsters from the Mato dimension threaten the earth, while women gifted with powers from Peaches try to stop them. But to save the world, Yuuki must be willing to become Chief Kyoka's servant both on the battlefield and at home.—HIDIVE

Yuuki Wakura observes the destruction of Earth by opposing supernatural forces. Mato serve as entry points to alternate dimensions and as routes for dangerous monsters to flee. Women are given peaches as resources, which endows them with abilities. Kyouka Uzen, the chief of the Anti-Demon Corp's Seventh Unity, shows in to save Yuuki from a monster. Unexpectedly, Yuuki has the ability to boost the Peaches' potency. However, Yuuki has to be prepared to serve Kyouka both at home and on the battlefield if she is to save the planet.—Bilibili TV

Mysterious gates suddenly appear all over Japan. In another dimension beyond the gate called Mato, there are Peaches that only women can eat giving them unique abilities. They are fighting as a female-organized fighting group, the "Demon Defense Force", in order to exterminate the monster known as "Shuuki". One day, Yuki Wakura, a high school boy who is looking for a place to play a role, happens to wander into Mato and is attacked by Shuukis. Kyoka Uzen, the beautiful commander of the Demon Defense Force 7th Squad, rushes to his aid. Yuki is transformed into a slave by Kyoka's ability, and then he successfully defeats Shuukis. He ends up fighting Shuukis as a slave and the caretaker of the Demon Defense Force. A battle fantasy of "the boy who becomes a pet" starts here.—Muse Asia

After his high school graduation, Yuuki Wakura realizes it has been five years since his sister's disappearance during a "Mato disaster." Throughout Japan, mysterious entrances have opened to a dimension called "Mato"-a demonic metropolis filled with disastrous monsters known as the "Shuuki" that threaten the safety of humans. However, a new hope arose, as the discovery of a Mato fruit that grants supernatural abilities exclusively to women allowed them to fight against the Shuuki. Due to this, a new matriarchal government was formed, establishing a female organization called the Anti-Demon Corps, which caused men to fall to the bottom of society. When Yuuki suddenly finds himself in Mato, he is unable to escape on his own. But just as he anticipates a gruesome end by the Shuuki, a girl in a militia outfit appears and protects him. As the chief of the Seventh Unit of the Anti-Demon Corps, Kyouka Uzen is ambitious yet devalued by her own peers due to her power being deemed unusual. Now in a life-or-death situation, Kyouka takes the opportunity to find out the true potential of her superpower by using Yuuki: in order to defeat the Shuuki, he has to become her slave.—MAL Rewrite