Y/n is a ruthless union member, she is the only female member of the notorious gang of high schoolers called the Union. She usually works alongside Geum Seongje, and they have a strange situation ship going on where they have sex sometimes and then never mention it after. Their boss is Na Baekjin, who runs the union in an underground arcade/bowling club. When y/n and Seongje are assigned with beating up a kid from Eunjang, the only school that hasn’t joined the union, y/n recognises the boy - he’s a boy from her past, a boy she used to be best friends with. Suho. She didn’t even know he’d woken up from his coma. Yet there he was, walking through the underpass.