A beautiful busty wife living happily with her husband, a young businessman, in a luxurious mansion suddenly falls victim to a tragedy! She is raped every day to pay off her husband's debts, and her Kokoro is broken. Meanwhile, Kokoro is attracted to the kindness of a neighbor and gives in to him. However, the man is a stalker who is after her, and it's all a lewd plot he has hatched...!!