Oshima, who used to be a department head, is now working part-time as a house cleaner. The place he went to for cold calling was the home of his former subordinate. Oshima envied his former subordinate who had married the beautiful Shizuko and harbored a twisted delusion that if he hadn't quit the company, he could have seduced Shizuko. At his usual haunt, Oshima was introduced to an aphrodisiac drug and was amazed by its powerful effects. To control Shizuko with the aphrodisiac drug, Oshima sneaked into her house… Shizuko's body was controlled against her will, following lewd commands.
