Just a few days ago, I married a man who already had a child. My stepdaughter, Iori-chan, is a child who seems far too innocent to me; she should have been living a happy family life… But then one day, Iori-chan suddenly started instructing me to call male classmates from school to attack me!! Despite desperately pleading with Iori-chan for help, she only smiled contemptuously at me as I was being assaulted. And from that day on, my days of being gang-raped by my daughter's classmates began…