Mikinaga, a young Japanese man, suddenly finds himself lost in another world.
He somehow ends up imprisoned in the first town he stops in for the crime of simply touching a royal statue.
There, they made the prisoners fight in the nude and made a spectacle of it.
Mikinaga somehow survived the six months while dying many times, and one day, he is forced to fight against Graenia, the post-abnegated villainess of an Otome game.
Naked and drugged against the villainess Graenia, who is unable to fight her shame, Mikinaga rapes her with the crowd’s agitation.
Mikinaga took Graenia as his own in the hope that he could be fulfilled as the victor, but he gained a tremendous amount of experience even though he only raped her.
Mikinaga learned the effects of a mysterious skill he possessed,「Cuckolding,」and if he led the person he had s*x with to climax, not only did it have the same effect as defeating them, but he could copy one of his partner’s skills at will.
Graenia is frightened when she is the only woman in an all-male prison.
By protecting her, she gradually becomes attracted to him.
Mikinaga wins the next battle and gets a private room, and decides to escape with Graenia.
As a reward for his victory, he gets the right to desire an opponent, a woman with the necessary skills.
After successfully escaping from prison, Mikinaga, working with Graenia and Lulubel, an elf girl who has come along on the flight, becomes an adventurer under a false name and continues on the run.
He embraces one woman after another, gaining strong abilities and strengthening himself.
Will Mikinaga ever find freedom and peace with Graenia?


