Her mother-in-law's jealousy of her daughter-in-law is disgusting...She has been making sarcastic comments since the morning, and her husband who she relies on is a mother-in-law and is always on her mother-in-law's side. The only person who treats me kindly is my father-in-law. ``Can't you even use a knife properly?'' ``When will I be able to see my grandson's face?'' ``You can't separate the garbage again!'' Stress is on the verge of exploding... So, out of anger, I tried to seduce my father-in-law, who my mother-in-law cares about most. I thought I would feel superior to him, but he was better suited to me than my husband, and I unexpectedly climaxed... I fell into an affair and fell in love with my father-in-law...