■SEX is a revenge for big breast performers whose talents and abilities are too high to be successful and only prided on.

Regardless of his ability, he is a female musician who has come to perform solo with clarinetists (Yuka Asami) and flute players (Sanarina) who have been entertained by experienced musicians such as Squebee composers and conductors who are approaching due to their beauty and proportions. There were a lot of jealousy about the two who had become more prided, and at one concert they were getting rid of it. He is advised by other performers, but they are turned upside down. The two original songs are rumored to be ghostwriters, and if you ask them, they will look different. With that in mind, the men burst into dissatisfaction and revenge on their bodies.