Quick answer — Mayumi Tanahashi worked on Revolutionary Girl Utena (Color Design), R.O.D -THE TV- (Color Design), Revolutionary Girl Utena: The Adolescence of Utena (Color Design) and 8 more anime.
Mayumi Tanahashi worked on Revolutionary Girl Utena (Color Design), R.O.D -THE TV- (Color Design), Revolutionary Girl Utena: The Adolescence of Utena (Color Design), Sing a Bit of Harmony (Color Design), Shigofumi (Color Design), Alien Nine (Color Design), Magimoji Rurumo (Color Design), Skate-Leading Stars (Color Design) and 3 more.
