
Quick answer — Kotomi Deai worked on Natsume's Book of Friends Season 6 (Director), Natsume's Book of Friends Season 5 (Director), Silver Spoon Season 2 (Director) and 8 more anime.
Kotomi Deai worked on Natsume's Book of Friends Season 6 (Director), Natsume's Book of Friends Season 5 (Director), Silver Spoon Season 2 (Director), Skip and Loafer (Director), Silver Spoon (Assistant Director), Snow White with the Red Hair Season 2 (Episode Director), Noragami ARAGOTO OVA (Storyboard), HELLO WORLD (Storyboard) and 3 more.