Ryuta works as a salesman and worker at a company that handles demolition and industrial waste disposal. However, one day, he is bullied by his coworkers and ends up damaging his body, making it difficult for him to even do his work. Ryuta is driven to the brink, so his boss, Kita, makes a wicked suggestion to Ryuta: "Why don't you send your wife to work at the workshop?" Ryuta has no choice but to accept the suggestion. And so, his wife Mizuki ends up being kept as a sex doll at the workshop...