SOLE-004 — An Older Brother Who Has A Complex About Being A Baby Turns Into A Woman So He Can Be A Baby To His Younger Sister. Marie Konishi X Miu Akemi

Marie is my little sister, but she's cute and lolita-like and has amazing tolerance! I feel like I have a babyish side to my little sister... She's my older brother, but she's too pathetic, and that's definitely not okay! Then, in my lost state, a drug that transforms me into a woman came my way. If it was between two girls, it should be okay! But when I transformed into a woman, the female body felt so good...