A drama starring Kizuna Sakura. Married office worker Kizuna was living a happy married life with her husband Hiroaki, who also works at the same workplace, until she was raped by a male co-worker during overtime... To add insult to injury to Kizuna, who is physically and Kokoro wounded, the man barges into her house and threatens to rape her again. Kizuna desperately resists, but as she is raped again and again, her masochistic nature is awakened and she falls into the pleasure of being a sex slave...