Aera8

Months ago, I predicted Sungho is Hana's biological dad.  He had a lover before marriage.  Lover married Hana's "dad" without telling him about her pregnancy OR he knew she was pregnant but married him anyway.  But what happened to her and without her, how do we prove she is Hana's biological mum.
So my theory is not feasible.

Now my new theory is babies Yujin and Hana were mixed up at the hospital.

The foster mum cannot possibly be Hana's biological mum.  Why would shraaaaaaaaaa!aaa! acknowledge Hana as her own?  she not ack
The foster mum appeared in less than 4 episodes.  Her profile is not even in MDL Cast.  She is a forgettable character. 

That is my analysis of the identity of Hana's biological mother!

Remember my prediction that Jingu & Seyeong will FAIL to marry because Hana will tell Jingu on their wedding day. 😏😏😏

"I don't think Hana's adoptive mother is a candidate."

Totally agree with you!  Even as others thought she was.  In kdramas, there are usually not obvious clues to something. 
(I only watched kdramas and jdramas.)

Myeongji is a very villainous murderous character.  Oftentimes, such characters are not written as the mother of the ML or FL.  Then it would be "Like mother, like son or daughter."  However, the ML or FL is usually of good character, do you agree?

Yeojin is not as villainous as Myeongji so there can be but, not necessarily, a redemption arc for her.  She is highly likely a candidate as Hana's mum.  Let's remember that this is makjang so Yeojin as Hana's mum will be tragic but befitting as makjang. 

If Yeojin were Hana's mum, I will say there was a mixed up of babies at the hospital. Very simple, eh? 😉
What's your view?

Han Groo did sing an OST. Not the OST which is often played at the end. I think it was only played once. It is quite nice. HanGroo was trained as a girl pop group before she decided on acting. Her personalvlife is sad. I googled to read about her as I have never heard of Han Groo. ☺️

Right!

Narnia,
I suddenly have an odd feeling about your Mdm Jang's theory. Kdramafannn91 and I have been discussing this matter.
Below is my reply to him which is basically the same reply to you.

"I have a naggy feeling Narnia might be on to something about Mdm Jang being Hana's mother.  The Writer deliberately did not show Hana's biological mum's face when she was young.  Her mum could be someone we have been shown all this while.  Mdm Jang might be planning something sinister...
I'll reply Narnia now. ☺️"

I don't like the ending of MR KIM.  Shocked FL left the country for a few years.  She did not care if he has found a new love?  OK ok, this kdramaland and the ML or FL will wait for 3-4 years without dating anyone. 😆

I have a naggy feeling Narnia might be on to something about Mdm Jang being Hana's mother.  The Writer deliberately did not show Hana's biological mum's face when she young.  Her mum could be someone we have been shown all this while.  Mdm Jang might be planning something sinister...
I'll reply Narnia now. ☺️

What? From 100 to 102 to 120?

Some of the YT comments or theories are not to be taken seriously.

Don't you agree CG is one of the better daily kdramas thus far because of the suspense and mystery element. My favourite type of genre apart from family genre. ☺️

The Writer got her to travel from Canada to SKorea for a good reason.  Maybe she would later recognise someone which Jiseok and Sungho picked up as clues to find the answer to Yujin's murderer and possibly Hana's biological mother too.

BTW, I was kidding you about making you the murderer and whatnot. Kdramafan91 - that is not you, isn't it? 😄

It is stated clearly who I asked. Narnia replied me so my reply is to her.

Narnia has an idea that Mdm Jang is Hana's biological mother. I've seen such a theory in YT. I am unable to predict in this regard.
No sign or hint that there is a remote chance that Mdm Jang could be Hana's biological mum.

However, Writers are known to pull stunts, agree? 🤷🏻‍♀️

Jingu's character is written in this way and his acting is wooden which makes him unlikeable. Many commenters were Jingu haters. But Jingu and Hana are the ML & FL so I believe they will be a family with Eunchong in the end. Little Hana had previously mentioned to little Jingu in the hospital that she endured the abuse from the adoptive parents because she yearned to have a family.

So I hope Hana will have her happy family of Jingu and Eunchong one day.

Mrs Jang. You mean Mdm Jang, Yeojin's personal assistant?
You think Mdm Jang could be Hana's biological mum?
Whoa! That will be wild!
If she was Hana's biological mum, she is great in keeping a straight face. Better than Jingu.

Oh! I did not say you but @Kdramafan91. 😆😆😆
Just teasing you!

Do you mean Hana's mother could be the murderer of Hana's adoptive parents? I've not considered her. She is out of my radar.
Can you please explain how you've considered her?

Do you think Han Groo is unable to act the evil sinister part? Myeongji is very expressive with her eyes and twisting one corner of the mouth up. 🫤

They should make Kdramafan91 the murderer and embezzled the company funds too. 😜

Did you notice that scene when he was persuading Yeojin to stop the corporate raiding, he was in normal clothes.  So after leaving her, he began wearing Joseon clothes. 
I wish he could travel back to the Joseon era.

I dare not imagine what Jiseok will do to Sungho.

For Hana to be in close contact with Eunchong or adopt him, Yeojin has to have no hand in their parents' death.  Yes, Yeojin is a cruel corporate raider but not a murderer.  Who is the prime suspect but Merciless Murderer Myeongji. 

Now, the conversation between Eunchong and Sungho Grandpa about forgiveness should be noted as a heads up that someone will seek forgiveness and be forgiven soon.

I noticed that forgiveness is something, most of the Writers seem to advocate in recent years. Having said that, who ... who can forgive Myeongji, the top villainess in CG? First and foremost, she has to serve a long sentence for murder and embezzlement. 😏

Jinny's Kitchen is also reality show.
Both are completed shows.

Yes, it is reality show - wrong use of words.😄😄😄

Unexpected Business is very heartwarming especially Season 1. Why is it heartwarming ? If I tell you, then it becomes a spoiler. 😏