I'm really loving it so far, but now i'm annoyed that i started watching this before the airing finished, because I'll have to wait for a whole week for just 2 episode now. This would be so good for a binge.
1- what story did he want to write about in the end?2- did he live in his friend's family house or it was only…
2 I think he was just bullshitting the whole time about the story and nothing actually was real. He probably went to their house only once, and it seems like it was the son's birthday so he invited all his friends, not just Lee Kang. From that point on it was just pure imagination. He's probably never even spoken with Mr and Mrs Kim, yet alone live with them.
3 I don't think he did anything with the wife, not even kiss. That was just the professor being delusional as usual. He came to their apartment that day only to steal the professor's manuscript. And the wife leaving him, she did that bcs she found out she is getting sick (the stomach aches) from too much stress and unhappiness in her marriage , so she decided it was time she let it go and star living for herself.
3 I don't think he did anything with the wife, not even kiss. That was just the professor being delusional as usual. He came to their apartment that day only to steal the professor's manuscript. And the wife leaving him, she did that bcs she found out she is getting sick (the stomach aches) from too much stress and unhappiness in her marriage , so she decided it was time she let it go and star living for herself.