
Quick answer — Hiroshi Shimizu worked on Monster (Prop Design), Megalobox (Character Design), Michiko & Hatchin (Character Design) and 4 more anime.
Hiroshi Shimizu worked on Monster (Prop Design), Megalobox (Character Design), Michiko & Hatchin (Character Design), maboroshi (Sub Character Design), Napping Princess (Mechanical Design), Seven Days War (Character Design), GIANT BEASTS OF ARS (Character Design).