詩月カオリ (Kaori Utatsuki):ナイショ☆Naiしょ Lyrics performed by KOTOKO are property and copyright of the authors, artists and labels. You should note that 詩月カオリ (Kaori Utatsuki):ナイショ☆Naiしょ Lyrics performed by KOTOKO is only provided for educational purposes only and if you like the song you should buy the CD