Hi Green! I'm Muse, I am also new here, still basically new to Final Fantasy, and really new to this very simple sketch of a cadet boy but I wanted to say hi, good to meet you, and welcome to the game :D
Wolfram is just sort of your cliche quiet grunt/cadet, hails from Galbadia and is at a loss here at Balamb as he tries to go forward into SeeD but doesn't want to get into magic/junctioning.