There was a researcher at a certain research institute who was just a little bit different.Clear-minded and number one in Japan when it comes to medicine...?No, the best in the world...?This is the story of Dr. Cruel, a man who has a strong grudge against women and a strong desire to conquer them.A cruel doctor from an insane torture institute who continues to feel inferior to the women of the world and plans to one day conquer women all over the world.The super-powerful aphrodisiac that the doctor had been developing has finally been completed, and he joins forces with the evil organization Black Lion Society to take on the brash women.One day, the doctor restrains Shizune, a cheeky beautiful girl he met on the street, and takes her to a certain place for an experiment... Shizune is forced to drink a super-powerful aphrodisiac developed by the doctor while she is bound and unable to move!Shizune's body is unable to resist and reacts in front of the super powerful aphrodisiac, and she is further teased and toyed with by the men of the Black Lion Society, and her ego collapses as she is enveloped in tremendous pleasure!What will be the fate of Shizune, a beautiful girl who has exceeded her limits?!
