The Secret of Blue Water Vol.3 TYCY-5151 released 1990.12.26 3000 yen

This CD contains three vocals and many tracks of BGM for the TV anime Fushigi no Umi no Nadia (ふしぎの海のナディア).

The vocal tracks are as follows.

1. Doushite Sounano? (どうしてそうなの?) [Mizutani Yuko]
18. Ai no 3 nin gumi (愛の3人組) [Horiuchi Kenyuu, Takizawa Kumiko, Sakurai Toshiharu]
19. Hajimete no Koi (はじめての恋) [Hidaka Noriko, Takamori Yoshino]

Songs by Mizutani Yuko (水谷優子), Horiuchi Kenyuu, Takizawa Kumiko, Sakurai Toshiharu, Hidaka Noriko (日高のり子), Takamori Yoshino. There are small photos of Takamori Yoshino and Hidaka Noriko in the lyrics booklet.