Sayu, 27, works at a restaurant. Her black hair contrasts beautifully with her white skin, which shines with a brilliance so dazzling it's hard to look at directly, possessing a bewitching charm that instantly captivates anyone who sees her. Her gentle gaze is also captivating. Her cleanliness and elegance can be called innate talents. Her younger brother testified that she is the best older sister, with a miraculous balance of purity and loveliness coexisting within her. It seems she was suffering from marriage blues, so her younger brother and his dick comforted her body and soul to their hearts' content until she was fully satisfied.