"If I become famous in AV and reach my mother..." says Yuka Shiina, a new AV actress who lost her parents when she was 4 years old and has been raised by her grandparents ever since. This time, SOD decided to follow her closely with cameras and penises as she searches for her parents! In this debut work, she experiences radical pistons and 3P, which she normally doesn't get to experience, and enjoys it to the fullest.