Always excited about drama from kim eun-sook. And waiting for mr. Sunshine (2018) but when they confirmed the lead male is lee byung hyun its make many people talking about his affair scandal again hahaha and now when they confirmed the lead female is kim tae ri i dont know what the plan of Kim eun-sook. Its good tae ri play on drama too. She is a great actress but its mean the age gap between lee byung hun = 20 years. Hahaha 27 and 47. Its uncomfortable. Tae ri has a baby face so its like father and daughter lol. Its uncomfortable to watch "a father and daughter doing a romantic scene". Let's see rating of this drama later. 

It's official... Kim Eun-Sook supports pedophilia.
This is truly disturbing i mean damn WTF, not only is the age difference HUGE, but given his frankly disgusting record with women half his age while he was married, it's even more absurd. Like she couldn't find another actor or at least a female lead closer to his age???
Lee Byung-Hun must be really happy about the main female casting, now he can express his lust for young girls legally.
Hahahaha i dont know but kim eun sook choice now make me laugh lol. I even cant imagine they take a romantic scene. Like father and daughter hahaha. I dont know if you love it or no but something like that make people uncomfortable. This is so funny.  Can they build the chemistry?  Awkward moment of course lol. 
Wow, I didn't even know he had an affair scandal
@antonin hahaha yeah. you can google it 
I hate to rain on the bashing parade here, but 27 is hardly a child. Both are adults. If it makes you uncomfortable, don't watch. If it was with a teenager, I could understand, but the woman is close to 30. Chill out.
@CherryBunny hahaha be calm lol. it's not about the actress age but the age gap lol. and of course from their face. the actress has a baby face so it's make the LBH look so older. lol just be calm cherrybunny hahaha lol
The strange thing is you taking such a strong issue with it. The actress is almost 30. In the real world, there is no issue with it. Also, the one who needs to calm down is *you* lol haha har har. Whatever. 
Lol hahaha. Be calm lol.  This is not a real. Just a drama. Lol. I dont take it serious.  Just funny to know it. Every ppl can have different opinion. So?  Just relaxing your fingers haha
It's not about the actress age. Hahaha.  Its just about age gap. And from their face looks very different. So the LBH looking more older. Just it.  Lol why you guys take it so seriously and relate it with real life haha. We are just talking about drama haha it depends on taste of ppl. 
It's not even remotely pedophiliac. Again, the actress is in her late twenties. Does the OP even know what pedophilia is? It is sexual relations with a *minor*. No matter what Kim Tae Ri's face looks like, it isn't even close to pedophilia. It also doesn't matter how old Lee Byung Hun is, either. He could be 70 and they could have a steamy love scene and it still wouldn't be, in the slightest, pedophilia. Before you go and think it's cute to start a bashing thread, at least know what your're talking about. I personally am not a fan of Lee Byung Hun, but even I think your accusations are ridiculous. 
This is the second time this writer does this, with even larger age gap (first time being Goblin) and the female lead would probably play a character who is a teenager, since she looks like one.
I wonder if she ever does the opposite (female being older than the male) in the future.
Also, I don't really care whether these kinds of relationships exist or not in real life and I don't care enough to judge them either, and most likely I'm not going to watch this drama since I don't like the actor (not because of his scandal) nor the writer.
However, I will make fun of it and of the actors, whenever I want to.