Quick answer — Mariko Itou worked on Heartcatch Precure! (Key Animation), Log Horizon (Character Design), Detective Conan: Strategy Above the Depths (In-Between Animation) and 15 more anime.
Mariko Itou worked on Heartcatch Precure! (Key Animation), Log Horizon (Character Design), Detective Conan: Strategy Above the Depths (In-Between Animation), AKB0048: next stage (Chief Animation Director), Gugure! Kokkuri-san (Animation Director), Croisée in a Foreign Labyrinth ~ The Animation (Animation Director), Isekai Izakaya: Japanese Food From Another World (Character Design), AKB0048 (Chief Animation Director) and 10 more.