Tsubaki Sannomiya, a married woman who was forced into an unwanted pregnancy by her father-in-law, whom she despised
A father-in-law with ten half-children. A half-brother, a completely different mother, and an unparalleled love for women that can only be described as abnormal. He started living with his father-in-law six months ago. He couldn't help but hate it, but when he asked for a down payment on an apartment, he couldn't refuse... Even though we live together, my father-in-law never stops playing with women. I never thought that I would eventually become the prey of my father-in-law...