
Quick answer — Kaori Hikita worked on Shonen Onmyoji (Theme Song Performance), Tales of Symphonia: The Animation - Sylvarant Arc (Theme Song Performance), Amatsuki (Theme Song Performance) and 1 more anime.
Kaori Hikita worked on Shonen Onmyoji (Theme Song Performance), Tales of Symphonia: The Animation - Sylvarant Arc (Theme Song Performance), Amatsuki (Theme Song Performance), Loveless (Theme Song Performance).