Worried that Ki-jung will tell Seon-ho about his embarrassing behavior, Woo-yeon desperately avoids him, and Ki-jung is displeased with Woo-yeon's behavior. Meanwhile, Seon-ho, who likes Green as a woman rather than a friend, is heartbroken by her friend-only attitude. Then, when Ki-jung's one-sided promise overlaps with his date with Seon-ho, Woo-yeon lies to Ki-jung and breaks his promise... (thetvdb.com)