
Quick answer — Hajime Maruo worked on LAID-BACK CAMP SEASON2 (Mechanical Design), Laid-Back Camp The Movie (Mechanical Design), ROOM CAMP: Saunas and Grub and Three-Wheeler Bikes (Mechanical Design).
Hajime Maruo worked on LAID-BACK CAMP SEASON2 (Mechanical Design), Laid-Back Camp The Movie (Mechanical Design), ROOM CAMP: Saunas and Grub and Three-Wheeler Bikes (Mechanical Design).