Quick answer — Megumi Shimizu worked on Code Geass: Lelouch of the Rebellion R2 (Literary Arts Assistance), Snow White with the Red Hair Season 2 (Script), Eureka Seven (Literary Arts) and 15 more anime.
Megumi Shimizu worked on Code Geass: Lelouch of the Rebellion R2 (Literary Arts Assistance), Snow White with the Red Hair Season 2 (Script), Eureka Seven (Literary Arts), Tomo-chan Is a Girl! (Series Composition), Snow White with the Red Hair: Nandemonai Takaramono, Kono Page (Script), How to Keep a Mummy (Script), My Next Life as a Villainess: All Routes Lead to Doom! (Series Composition), Xam'd: Lost Memories (Series Composition) and 10 more.