Quick answer — Ayano Takeda worked on Sound! Euphonium 3 (Original Story), Liz and the Blue Bird (Original Story), Sound! Euphonium 2 (Original Story) and 9 more anime.
Ayano Takeda worked on Sound! Euphonium 3 (Original Story), Liz and the Blue Bird (Original Story), Sound! Euphonium 2 (Original Story), Sound! Euphonium (Original Story), Tokubetsu-hen Hibike! Euphonium: Ensemble Contest (Original Story), Sound! Euphonium The Movie — May the melody reach you! — (Original Story), Sound! Euphonium: The Movie - Our Promise: A Brand New Day (Original Story), Sound! Euphonium: Ready, Set, Monaka (Original Creator) and 4 more.