The Secret of Blue Water Reference - Character profiles, soundtrack information, references, and links. [English and Japanese] - http://chara.s17.xrea.com/
Tamarro Forever - WinAmp skins, icons, fan fiction, scripts, images, opinions, and links. [English/Italian] - http://www.thesecretofbluewater.com/
Marc Hairston's Nadia Page - Introduction, synopses, character profiles, song translations, production credits, articles and links. - http://utd500.utdallas.edu/~hairston/nadiahpbck.html