
Quick answer — Kana Akatsuki worked on Violet Evergarden: the Movie (Original Creator), Violet Evergarden (Original Creator), Violet Evergarden: Eternity and the Auto Memory Doll (Original Creator) and 2 more anime.
Kana Akatsuki worked on Violet Evergarden: the Movie (Original Creator), Violet Evergarden (Original Creator), Violet Evergarden: Eternity and the Auto Memory Doll (Original Creator), Violet Evergarden: Special (Original Creator), Agents of the Four Seasons: Dance of Spring (Original Creator).