
Quick answer — Kei Anjiki worked on SPY x FAMILY CODE: White (Costume Design), Kabaneri of the Iron Fortress: The Battle of Unato (Sub Character Design), BIRDIE WING -Golf Girls' Story- (Character Design) and 5 more anime.
Kei Anjiki worked on SPY x FAMILY CODE: White (Costume Design), Kabaneri of the Iron Fortress: The Battle of Unato (Sub Character Design), BIRDIE WING -Golf Girls' Story- (Character Design), Pokémon Generations (Episode Director), Yotsuiro Biyori (Character Design), Afro Samurai: Resurrection (Key Animation), The Seven Deadly Sins: Imperial Wrath of the Gods (Prop Design), Mr Love: Queen's Choice (Prop Design).