
Quick answer — Teruko Utsumi worked on NIPPON SANGOKU: The Three Nations of the Crimson Sun (Series Composition), You and I Are Polar Opposites (Series Composition), You and I Are Polar Opposites Season 2 (Series Composition) and 4 more anime.
Teruko Utsumi worked on NIPPON SANGOKU: The Three Nations of the Crimson Sun (Series Composition), You and I Are Polar Opposites (Series Composition), You and I Are Polar Opposites Season 2 (Series Composition), Into the Forest of Fireflies' Light (Production Desk), Sarazanmai (Series Composition), Salaryman's Club (Series Composition), Dance with Devils (Script).