Min-ho grabs Ji-hyun (in Yi-kyung's body), his anger and curiosity getting the best of him. He tells her not to look at him with those eyes anymore, accusing her of trying to ensnare him with the impression that she knows him. Well, it's not totally off base, what you're picking up on, but from the point of view that she IS a perfect stranger, you are one egomaniacal dude.
Both In-jung and Kang walk up and see the display, feeling the tension. Min-ho refuses to let go of Ji-hyun's arm until In-jung finally interrupts and makes her presence known. Ji-hyun apologizes and walks away, realizing that she should heed the Scheduler's warning and be more careful about being Ji-hyun-esque in front of her friends. Well, I use the term 'friends' loosely. Backstabbity-ex-friends included.
Over dinner, Kang tells Min-ho that he won't be doing the Haemido project anymore, and tries to hand over the sketches he's made so far. Min-ho doesn't accept the decision, and says that he's the only one to do it. Selfishly, I want Kang to wash his hands of the nasty scheme, but I suppose the characters' relationships have to be crisscrossed thusly.
He takes Ji-hyun downstairs and gives her a lecture about customer service, declaring that Min-ho is his friend's fiancé. Ji-hyun pouts to herself, thinking that Kang is so nice to Min-ho, when he was always so mean to her. Oh, sweet, dim-witted girl.
In-jung is dying of curiosity about how Min-ho took care of the land deal, and asks him to drive her home, feigning sickness. He takes issue with her boldness, both with the ride and with her repeatedly calling him oppa in public, but she insists they're in the clear.
He tells her about the plan to declare Ji-hyun non compos mentis, and asks her to be patient, because it's going to take time for Dad to come to terms with the decision. She complains that it's been two years of sneaking around in hotel rooms and such, and the wedding day was supposed to be the end of it.
Oh, wah, poor cheating princess. Are you tired of all the sneaking around and lying with your boyfriend? Let me get you a tissue.
Min-ho feeds her a few smooth lines about how "location doesn't matter if they can be comfortable around each other," (Blech) and that they're "going to be together for the rest of their lives" anyway (Double blech). That'd be Cheater Line #1 and Cheater Line #2.
She's reassured, that is until she goes to reach for his hand and he turns away unwittingly. Despite her being a cheater, I do feel sorry for her in that she went this far because she loves him, only to get the cold shoulder after she's neck-deep in lies.
At the same time, Ji-hyun takes the bus home and deletes all the pictures of her and Min-ho on her camera. But when she gets to pictures of her girlfriends, she can't bring herself to delete them. She cries, asking In-jung when she stopped being a friend to her. Sad.
She notices her own tears and a lightbulb goes off. She calls the Scheduler and asks if this phone can be used to talk to not-dead people too. He gives the phone a you're-kidding-me-right-right look, and basically calls her an idiot for not using it until now.
She makes some calls to the people on her list on her way home, and gets spotted by the landlady. She makes a run for it to avoid another encounter, and rushes to go to sleep. Ji-hyun's soul pops out and Yi-kyung wakes up to the landlady pounding on the door, demanding rent.
Yi-kyung starts to suspect something really is going on, when the landlady tells her she saw her outside, and then reminds her that she was here yesterday. She looks in the mirror, staring at her hair, wondering what the hell is going on.
Ji-hyun watches in fear, and immediately pushes her Scheduler panic button. This time she gets a video greeting in reply, from Scheduler-nim: "This is not an emergency situation," and he wags his finger at her. Hahahaha. Yi-kyung is suspicious, but lets it rest for now, and Ji-hyun breathes a sigh of relief.