
Quick answer — Shouta Iwasaki worked on Fate/Grand Order Absolute Demonic Front: Babylonia (Sub Character Design), DARLING in the FRANXX (Design Works), Fate/Grand Order Absolute Demonic Front: Babylonia - Initium Iter (Sub Character Design) and 1 more anime.
Shouta Iwasaki worked on Fate/Grand Order Absolute Demonic Front: Babylonia (Sub Character Design), DARLING in the FRANXX (Design Works), Fate/Grand Order Absolute Demonic Front: Babylonia - Initium Iter (Sub Character Design), PUNCH LINE (Character Design).