
Quick answer — Hiroshi Oono worked on Wolf Children (Art Director), Kiki's Delivery Service (Art Director), The Night is Short, Walk on Girl (Art Director) and 12 more anime.
Hiroshi Oono worked on Wolf Children (Art Director), Kiki's Delivery Service (Art Director), The Night is Short, Walk on Girl (Art Director), Akira (Art Design), Strawberry Marshmallow (Art Director), Strawberry Marshmallow Encore (Art Director), Strawberry Marshmallow OVA (Art Director), A Letter to Momo (Art Director) and 7 more.