Quick answer — Yuki Midorikawa worked on Natsume's Book of Friends Season 4 (Original Creator), Natsume's Book of Friends Season 6 (Original Creator), Natsume's Book of Friends Season 3 (Original Creator) and 11 more anime.
Yuki Midorikawa worked on Natsume's Book of Friends Season 4 (Original Creator), Natsume's Book of Friends Season 6 (Original Creator), Natsume's Book of Friends Season 3 (Original Creator), Natsume's Book of Friends Season 5 (Original Creator), Natsume's Book of Friends Season 7 (Original Creator), Natsume's Book of Friends Season 2 (Original Creator), Natsume's Book of Friends the Movie: Ephemeral Bond (Original Creator), Natsume Yuujinchou Roku Tokubetsu-hen (Original Creator) and 6 more.