
Quick answer — Junichi Hayama worked on Golden Kamuy Season 2 (Main Animator), The Fable (Character Design), Golden Kamuy (Main Animator) and 6 more anime.
Junichi Hayama worked on Golden Kamuy Season 2 (Main Animator), The Fable (Character Design), Golden Kamuy (Main Animator), JoJo no Kimyou na Bouken: Phantom Blood (Director), JoJo's Bizarre Adventure (Character Design), HIGH CARD (Main Animator), HIGH CARD Season 2 (Main Animator), JoJo's Bizarre Adventure (2000) (Character Design) and 1 more.