Wakana is suddenly informed by her boss that he will be going on a business trip. However, in reality, the business trip is a lie and she is kidnapped by her boss. Wakana is timid and unable to escape from her boss, and is taken around and raped wherever he takes her. She mistakenly believes that her boss's twisted love makes her his, and is happy, and has sex with him many times thinking it is for his own good. From the outside, her boss's abnormal behavior makes them look like a couple with a large age gap... She wants to run away, but she is too scared to do so. Wakana has become the sex slave of her insane boss...