ATID-435 Stepsister Training, Our New Stepdad Teases Us Every Night... Kanna Shirashi, Rei Kuruki

My sister and I grew up in a single-mother household. Her mother, who was repeatedly in and out of the hospital due to her poor health, remarried. Our new dad is a millionaire and our lives have changed. Her father had her mother admitted to a large hospital to focus on her illness. Soon her mother will be discharged from the hospital and her family will be able to lead a happy life together... I thought so, but my father... was different.