1x3 - Here's My Plan

So Hyun tells Bok Hee the truth and apologizes for lying to everyone. Even though Bok Hee promised not to tell Jae Young about it, So Hyun changes her plan and wants to get rid of Bok Hee as soon as possible. Meanwhile, Jae Young suggests going on a trip together, and So Hyun decides to carry out her new plan during the trip.