Kaori is a talented, young singer with a special secret. Her manager, Yuko, loves Kaori. I thought the love between them was very sweet. As the story progresses, their relationship is challenged in a very unusual way. I also loved the opening song that is sung by Kaori (there is also a longer version with some instrumentals at the end of each episode). I don't really watch hentai, so I can't really compare this to anything else, but I wasn't really expecting anything great in terms of plot or character development.