Experience the intense slimy service of the giant buttock bubbly princess. Saki Ju has a glamorous body comparable to those of Europe and America, tempting men. However, some voices point out that she lacks coquettishness and sexiness. On the other hand, the aunt resembling Kanō is said to lack sharpness and disappoints expectations. Although the focus is on the buttock, some feel that the production itself is monotonous and boring. There are positive opinions on the face and voice. Overall, while this work provides more eroticism than expected, there is still much room for improvement.