
Quick answer — Ryousuke Fuji worked on Shangri-La Frontier Season 2 (Original Creator), Shangri-La Frontier (Original Creator), Shangri-La Frontier 3rd Season (Original Creator).
Ryousuke Fuji worked on Shangri-La Frontier Season 2 (Original Creator), Shangri-La Frontier (Original Creator), Shangri-La Frontier 3rd Season (Original Creator).