Robin is a character from Romancing SaGa 3.
Robin (played by Yūta Ogasawaru) in Romancing SaGa the Stage: The Day Roanne Burned
Tomomi Kobayashi's artwork of Robin
Robin and Fat Robin from the Imperial SaGa animated PV Kaiketsu Robin no Tēma
Robin art featured in the Imperial SaGa x Crystal of Re:Union Collaboration event