1x7 - Protect the Boss

Eunsul is flustered as Muwon confesses his love for her. As she begins hesitating, the moments Jiheon confessing his love suddenly crosses her mind. Not knowing why ever the thought of Jiheon struck her mind Eunsul spots Jiheon looking through the window. Angry, Jiheon confronts Muwon privately. The two begin to quarrel over Eunsul until at last the bickering turns into a physical fight.