
Quick answer — Miyuki Kowata worked on Non Non Biyori (Color Design), Kokoro Connect (Color Design), Non Non Biyori: Okinawa e Ikukoto ni Natta (Color Design) and 6 more anime.
Miyuki Kowata worked on Non Non Biyori (Color Design), Kokoro Connect (Color Design), Non Non Biyori: Okinawa e Ikukoto ni Natta (Color Design), With You, Our Love Will Make It Through (Color Design), Fate/kaleid liner Prisma☆Illya (Color Design), WataMote: No Matter How I Look At It, It's You Guys' Fault I'm Not Popular! (Color Design), Suicide Squad ISEKAI (Color Design), A Girl & Her Guard Dog (Color Design) and 1 more.