Papa no Sexy Doll

A girl and a robot share a home, with the girl longing for emotional connection and the robot lacking emotions entirely. The girl, Riona, was raised by her father after losing her mother at a young age. She attends an all-girls school where she has friends and a close "girlfriend," but her father is frequently absent. One day, Riona discovers her father engaging in a sexual act with Forti, a robot he bought as a housemaid. The story delves into themes of human nature and emotional authenticity.