dcik:

A good relationship is built upon trust. It got broken when she lied. I wouldn't be able to trust my partner if this happened. l would just break up.

I agree.  I was suspicious when the ring was sent back.  Now, I'm wondering if she didn't want Jun Wan to tell Ik Jun because maybe she has a pattern that he would have warned Jun Wan about.

 BungeeGum:

Wow some people here are weird as fuck. Do none of you have common sense or dating experience? If your gf is sharing the same space with a friend who happens to be a guy, that's fine. Nobody did anything wrong. I'm sure that in the next episode this is gonna be treated as nothing, as is pretty much always the case with cliffhangers in this show. Relationships are built on trust, if you're worried that your significant other is gonna cheat given the opportunity to be close to the opposite sex then your relationship is fucked anyway.

The problem is not that she is sharing the same space with a guy friend. The problem is that she didn't mention it on purpose because she knows it's something that Jung Wan would have been uncomfortable with. Ik Jun broke the trust She chose to hide it instead of having a discussion about it with her partner. Also just because you trust someone doesn't mean that you have to be comfortable with all situations. Finally, living with someone of the opposite sex is a little more than just having an opportunity. Especially in a long-distance relationship. You would be okay with your partner living with someone that could potentially be attracted to them while you can only talk to them once a day through a phone?

 BungeeGum:

I'm sorry that all the girlfriends you've had have taken the first opportunity to fuck other guys when they had a chance to dude. Bye))

You would hope that now, won't you, attention seeking dipshit. Keyboard warriors like you have hardly any idea how the real world works, go read that online 2 page new-agey unscientific article and feel good about your ever-eluding intelligence. 

Well, what you have inside your skull is just Cow-Dung pretending to be grey matter. C word will nicely describe your kind.

I'm a bit torn up about it. It is really weird that she never mentioned the gender of the person she spends a lot of time with. I can see why someone would be pissed about that. On the other hand I don't thing it's a big deal that her friend is a guy and they are living together. First of all it's a bit much to assume that there can't be friendships between different genders. Especially if we are talking about adults that are in their late 30s/early 40s. Plus Ik Sun was shown to have male friends before. So I guess we have to see how it goes on.

So, most of the comments here did not watch episode 5, but as of now, I think what Iksun did is a bit tasteless. I genuinely don't care that much about the living with a guy part. But the breakup and hiding the fact that she's sick? I don't know how to feel about it. I do understand her. She's never been dependant on anyone and doesn't want to worry Junwan but at the same time, I feel so bad for Junwan. 

Honestly, this couple needs better communication like wth. Relationships need good communication. I get that none of you wants to stress the other out but at the same time, you can't just straight-up lie to them. Also, does anyone think that Ikjun knows about Iksun and Junwan? And he made a CHOICE to tell Iksun that she's stressing out Junwan? 

 thepooh:

So, most of the comments here did not watch episode 5, but as of now, I think what Iksun did is a bit tasteless. I genuinely don't care that much about the living with a guy part. But the breakup and hiding the fact that she's sick? I don't know how to feel about it. I do understand her. She's never been dependant on anyone and doesn't want to worry Junwan but at the same time, I feel so bad for Junwan. 

Honestly, this couple needs better communication like wth. Relationships need good communication. I get that none of you wants to stress the other out but at the same time, you can't just straight-up lie to them. Also, does anyone think that Ikjun knows about Iksun and Junwan? And he made a CHOICE to tell Iksun that she's stressing out Junwan? 

I agree. Communication is key. She definitely should've went with rectifying herself rather than the "I'm too bad so since I don't deserve him I'll do this dumb thing" approach. I don't think Ikjun knew about this until the end of the episode when Iksun asked to keep it from Junwan. If I had to guess, I think in the next episode Ikjun will first try and hide it, but then either he will tell or Junwan will find out himself and go to Iksun and they'll make up after she apologizes. Seams to me like that's where the story is headed.

After episode 4 

I now definitely think that Ik sun was/is doing wrong to Jun wan. She straight away broke up with him without any communication ? Like wth she was thinking. I don't know that she knew about her illness at that time or not but without even that, this break up thing was very very harsh. And now she is hiding about her sikness from him. 

I give up. I can't understand their story line.

And Ik jun definitely knew about their relationship. He was surprised at the end because now he knew why Jun was struggling and how can he keep her secret from his best friend.