RBK-019 — A Rundown Mansion Of An Old Man Who Is Addicted To Alcohol And Smells Of Old Age. A Young Lady Who Is Raped In A State Of Confused Consciousness And Reduced To A Sex Slave. Hikari Ninomiya

Watanabe, a servant, resigned. I had been working for the Ninomiya family since before I could remember, and I called him "Uncle" and adored him. A few years had passed since Watanabe left. I decided to get married, and I really wanted to tell Watanabe. I went to visit him using the address, only to find that it was a rundown mansion in a terrible state... Watanabe had completely changed and welcomed me into his messy room. At the time, I was unaware of the darkness in his heart.