tiaraway was a Japanese voice actress duo consisting of Chiba Saeko and Nanri Yuuka.

Tiaraway started out as a fix-termed voice actress duo in 2003, formed after the pair had recorded a song for the anime Memories Off 2nd. Their music, written and produced by Chiyomaru Shikura, featured in various anime and games.

The group released three singles and one album before holding their first (and final) live concert on 6 March 2005, the same day they announced that Tiaraway would be dissolved.

[from Wikipedia]