Caster was an Action Webtoon Original written by Common and illustrated by Noble Transmission; it concluded on May 1, 2019.
CASTER - A world traveling rare antiquities dealer gets caught up in a world of espionage, but all he wants is his payday. A man of exotic taste, he is addicted to one thing: risk. However, to some, his appeal exists not because of his lifestyle, but because he truly cares about making sure the rare antiques he chases end up in the hands of a passionate buyer. He respects art and expects others to as well. No museums though. He needs to get paid!