A 32-year-old Tokyo resident, Ema (pseudonym), is a sad woman who plays the role of a common wife. Her true nature is that of a vulgar and obscene SEX-crazed sow. I wonder why she became like this... He let out a whining voice like a pig and took aphrodisiacs like crazy. A spiral of joy that can never escape. A single date during the day without the family knowing. Falling while feeling immoral...