
Quick answer — Eri Kawai worked on ARIA The OVA ~ARIETTA~ (Insert Song Performance), ARIA The AVVENIRE (Insert Song Performance), ARIA The ORIGINATION: That Little Secret Place... (Theme Song Lyrics) and 1 more anime.
Eri Kawai worked on ARIA The OVA ~ARIETTA~ (Insert Song Performance), ARIA The AVVENIRE (Insert Song Performance), ARIA The ORIGINATION: That Little Secret Place... (Theme Song Lyrics), Tales of Symphonia: The Animation - Sylvarant Arc (Theme Song Performance).