
Quick answer — Hirokatsu Maruyama worked on Solo Leveling Season 2 -Arise from the Shadow- (Action Director), Solo Leveling (Main Animator), Solo Leveling -ReAwakening- (Action Director).
Hirokatsu Maruyama worked on Solo Leveling Season 2 -Arise from the Shadow- (Action Director), Solo Leveling (Main Animator), Solo Leveling -ReAwakening- (Action Director).