Kim Ga-hyeon rolls her eyes when asked about being part of the “MZ generation,” a term commonly used in South Korea to describe young people in general. “We’re talking about people who could be my aunts and uncles,” says the 21-year-old part-timer at a Yongsan cafe. “When I think of older Millennials, I think of my bosses, not my peers.” She’s referring to a Korean phenomenon that combines two distinct generations into a single category — a practice that has left many young Koreans feeling misu
