CRSD-004 Chimimoryō Family ~ Innocent sister-in-law captivates men with a little devil ~

My family has gone crazy since my mother died. My sister and father had a relationship. A new mother and younger brother arrived, causing a subtle distortion in the family. My sister tasted her younger brother immediately, and her parents spoiled every night. My sister was jealous of my father and attacked me. I was happy even if it was a guess. And yet, that's what happened …