One day, a cash-on-delivery package arrives when Hiori has only 1,000 yen in her wallet. Desperate, she takes 10,000 yen from an envelope belonging to her father-in-law, intending only to borrow it. She should have asked first. Having watched her take the money, he furiously blames her for the cash that has recently gone missing—and uses the accusation as an excuse to rape her day after day.