Devil! ! meat slave wife

Her husband, Takeshi, has been unable to impress Toru, his junior colleague, since they were students. This is because Takeshi's parents owe a large amount of money to Toru's parents, who are landowners. For a long time, Toru has treated Takeshi like a slave... And the evil hand was about to reach his wife, Shinobu, with whom he had built a "happy family"...