吉高由里子

The first time Sarah tries drugs is the first time she goes out with Tim, who was a customer of hers in the Dew Drop Inn Cafe. Tom is sweet and cool and after one night, she moves in with him| leaving behind her alcoholic mother and younger sister, Karen. For a while life is great and drugs are just part of the deal and most of the fun. But then things start getting complicated...。在充满音乐风情的城市－加音町成长的青梅竹马北条响和南野奏，虽然升上国中后的二人个性总是不合，但却因着相同的兴趣“音乐”而有了连结。某天响与奏正巧在旧歌剧院撞见时，音乐王国“大调岛”的精灵－哈咪出现了，为了不让“小调岛”的敌人继续将传说的乐谱中“幸福的旋律”变成“不幸的旋律”音符，所以找寻能够以“高音谱记号”变身为光之美少女的响与奏。以二人合而为一的正义之心，一齐找寻飞散到人间的旋律音符，和小调岛的敌人来场音符抢夺战！。