Forced to participate in a dating simulator game that takes place in a female-dominated society, an average man must endure the insufferable and complicated setting until he successfully completes the game. After laborious days of playing, he finally accomplishes the task, but at a high cost of experiencing extreme exhaustion and hunger due to his hardcore gaming. As he sets out to fix one of these issues by going to the nearby store, he unfortunately tumbles down the stairs and loses consciousness, only to awaken to a terrible realization - he has been reborn into the game as the insignificant character, Leon Fou Bartfort. Trapped in a world he loathes, Leon must utilize his knowledge of the game to navigate through the story cautiously and survive in a culture that is heavily biased against him.