Quick answer — Natsuki Yokoyama worked on Blue Giant (Prop Design), Apocalypse Hotel (Character Design), Negative Positive Angler (Prop Design) and 3 more anime.
Natsuki Yokoyama worked on Blue Giant (Prop Design), Apocalypse Hotel (Character Design), Negative Positive Angler (Prop Design), The Gymnastics Samurai (Prop Design), Muromi-san (Main Animator), FLCL: Shoegaze (Prop Design).
