
Quick answer — Hiroki Hayashi worked on Tenchi Muyo! Ryo-Ohki (Director), Bubblegum Crisis TOKYO 2040 (Director), The Legend of Black Heaven (Original Plan) and 2 more anime.
Hiroki Hayashi worked on Tenchi Muyo! Ryo-Ohki (Director), Bubblegum Crisis TOKYO 2040 (Director), The Legend of Black Heaven (Original Plan), Nekopara OVA (Director), Battle Programmer Shirase (Director).