Do you ever watch a K-Drama (or any series, for that matter) where the character is supposed to be a high school student and the actor playing the part looks at least a decade older? (I’m looking at you, “Beverly Hills, 90210.”) Due to labor laws in which underage actors can’t work as long hours as adults, it’s understandable why showrunners would want older artists working on their set. But it’s also a refreshing change when a younger actor plays characters that are nearing their ajusshi stage of life.