Kangoku Shoujo: Slave Girl Breeding

Shiori Kitano grew up with her father and three older brothers. Her mother died at a young age, and it devastated her father. He turned violent, and drank and gambled. One day, he didn't come home. Two of her brothers left, and Shiori had no idea what to do. She and her remaining brother Shinya looked out for each other. Shinya quit school and worked hard. He took care of Shiori in the absence of any parents. Shiori helped at home as much as possible. She also stayed awake to welcome him at ...