EXchange

New singles gather under one roof. Who is whose X, Where will hearts lead next?

As they decide who to ask for a first date, X's breakup box arrives with a string of old memories.

An ex-couple is revealed. Do they want to get back together? Meanwhile, new pairs start first dates.

Min-kyung struggles as her X shows interest in someone else, as Yu-sik gets asked by mystery person.

Baek-hyun's X gets revealed. Is he really blessing his X's new start, or hiding lingering feelings?

As the dates continue, their occupations is finally revealed. Will this sway their hearts?