Mark is a sort of standoffish, keep to himself kind of guy. Jackson is just the opposite. Confident, outgoing, all that fun stuff. Mark Tuan is your typical Korea raised, Taiwanese American with an anime obsessed older sister. Again on the opposite side of the spectrum is Jackson Wang, Hong Konger born and raised who reluctantly left his hometown for Seoul when his dad was relocated for his job, but Jackson got over it. Even more so when he finds himself in the seat next to Mark Tuan.