Ex Files 2: The Back Up Strikes Back
A woman seeks revenge on the man pretending to fall in love with her to gain professional advantage.
Natsuko Yotsuya (Ema Sakura) is a teenager and she is also known as Bon. She lives in a town and has a friend, Miyu-chan, who lives with her boyfriend in Tokyo.
Ji-Yeon (Lim Soo-Jung) works at a bar in Macao to pay off debts owed by a former friend and ex-business partner. Sung-Yeol (Yoo Yeon-Seok) offers Ji-Yeon a way out.