
Quick answer — Yuuji Kumazawa worked on The Ambition of Oda Nobuna (Director), The Irregular at Magic High School (Assistant Director), Sunday Without God (Director) and 2 more anime.
Yuuji Kumazawa worked on The Ambition of Oda Nobuna (Director), The Irregular at Magic High School (Assistant Director), Sunday Without God (Director), Kamisama no Inai Nichiyoubi: Kioku (Director), Kurozuka (Episode Director).