KIR-044 The busty saleslady’s sister-in-law was laid off, Tsukinika

My parents remarried and my mother’s stepchild, Rika, became my sister-in-law. I live alone, and her sister-in-law also lives in the company dormitory, but I was worried about her sister-in-law. One day, when I came home from the night shift, my sister-in-law was in front of the entrance. If you invite me to your house, you will have a dangerous relationship with me.