Mahiru, a female college student whose mother remarried and started a new life with her father-in-law. Mahiru had come to forgive her heart to her very kind father-in-law, but one day she changed it completely. She witnessed her father-in-law devour Mahiru's underwear from her washing machine. However, I don't want to see her mother sad. From that day on, Mahiru distanced herself from her stepfather, but her grandmother fell ill and her mother returned home for a while. And when Mahiru tries to escape to her friend's house, her cunning and lascivious father-in-law interferes...
