
Quick answer — Kozue Amano worked on ARIA The ORIGINATION (Original Creator), ARIA The NATURAL (Original Creator), ARIA The BENEDIZIONE (Original Creator) and 7 more anime.
Kozue Amano worked on ARIA The ORIGINATION (Original Creator), ARIA The NATURAL (Original Creator), ARIA The BENEDIZIONE (Original Creator), ARIA The CREPUSCOLO (Original Creator), ARIA The OVA ~ARIETTA~ (Original Creator), ARIA The AVVENIRE (Original Creator), ARIA The ORIGINATION: That Little Secret Place... (Original Creator), ARIA The ANIMATION (Original Creator) and 2 more.