In this work, Miku Kosaka, with 17 years of ballet experience, showcases foot fetish and flexible sex. The euphemisms used are excellent, and the scenes where her legs are spread for a vibrating punishment are exciting. However, if you're watching with the expectation of leotards, it may fall short in some areas. Her cute voice and stunning performance, coupled with her ballet costume and beautiful white tights, create a unique charm.