Kaori is a very popular idol singer. She is just finishing her first live tour. However, this innocent-looking girl hides a secret that makes her not-so-innocent. You see, Kaori is actually intersexed (or, in less medical terms, a "hermaphrodite"). She has two sets of "parts". Only her manager and lover, Yuko, is aware of this. A rival idol singer and lesbian who appears to have known Yuko in her past, Saki, is also about to find out. If word of Kaori's secret ever gets out, her career will be finished.