
Quick answer — Shizutaka Sugahara worked on Golden Kamuy Final Season (Chief Director), Golden Kamuy Season 4 (Chief Director), D-Frag! (Director) and 3 more anime.
Shizutaka Sugahara worked on Golden Kamuy Final Season (Chief Director), Golden Kamuy Season 4 (Chief Director), D-Frag! (Director), Rin-ne 2 (Director), Rin-ne (Director), Grimm's Notes The Animation (Director).