
Quick answer — Haruko Seto worked on Taisho Otome Fairy Tale (Color Design), Girlfriend, Girlfriend Season 2 (Color Design), Solo Camping for Two (Color Design) and 1 more anime.
Haruko Seto worked on Taisho Otome Fairy Tale (Color Design), Girlfriend, Girlfriend Season 2 (Color Design), Solo Camping for Two (Color Design), TOO CUTE CRISIS (Color Design).