He is Ru'mel's sort-of brother, is around high-school age, and
is dating Emma Lee. They broke up sometime in between Lamezine 002 and Crow Cillers. Check the Crow Cillers wiki.
His bio on the Official Lamezine Official TCG cards says:
dating emma/ fake brother to ru'mel/ does not want to get involved/can i just stay home/this seems dangerous this is a bad idea/this sucks/this is the worst birthday ever"