BlancaTrueba

There's possibility that the director/writer only show us the little girl's good heart at that time. She might have another evil heart that was not shown yet.

Dissociative identity disorder (DID). She might have intentionally (not accidentally) set up the fire to injure So-yeon (with the intention to kill her, out of jealousy because she's going to be adopted soon).

Yes, you are right. They adopted Sun-hui after losing their son.

I suspect the son was dead on the same fire at the orphanage that injured Su-yeon. The parents decided to adopt Sun-hui so they can raise her and then torture/kill her when she's adult for revenge.

But I don't have any idea why the son was in the same orphanage at that fateful day.

No worries, you are not alone. You can see below there are some other commenters praising her acting performance as well. There are also many news article (mostly in Korean) praising her acting especially in the last 2 episodes.

'Good Partner' Yuna, praised for her deep acting skills - https://news.nate.com/view/20240901n16763?mid=e1100

Yuna, the best 'hit' from 'Good Partner'... Viewers 'go crazy' over the appearance of acting genius - https://m.news.nate.com/view/20240901n11416

Drama 'Good Partner' Yuna captivates viewers with her sincere acting - https://www.specialtimes.co.kr/news/articleView.html?idxno=402382

Use Chrome to read the articles and enable Korean to English translation. :)

First episode was indeed not very promising, but it gets better and better in the next episodes. You should continue watching. :)

I agree with some commenters here that the plot is a bit slow. As for episode 6, I find the ML is too harsh to the FL. He fears confessing that he likes her because he doesn't want to ruin the friendship, but what he's doing now (being harsh to her, trying to avoid her, etc) is already ruining the friendship anyway. Not quite understand what he wants to do.

Mo-Eum is my favourite character in this drama. Maybe I am a bit biased since I love the actress very much, this is my first time seeing Kim Ji-eun and I find her very cute and lovable. I can see that Mo-Eum will be the key to establishing ML and FL's romantic relationship. And I really like her relationship with Dan-ho... I can already imagine her being a mom figure for Yeon-du lol lol.

I am with you that I find Mo-Eum and Dan-ho's relationship (if any) is more interesting.

Looking forward to see Mo-Eum getting closer to Dan-Ho, may be by winning his daughter's heart first.

Me too!

Good point, yeah let's hope for that to happen.

https://www.koreaboo.com/news/13-year-old-star-shocks-impressive-acting-skills-in-hit-k-drama/

And yes, I agree with you. When the daughter cried, I cried. Can't stop the tears falling from my eyes.

The young actress playing the daughter was a Baeksang winner earlier this year (for another drama).

Like for him and Eun-kyung to get back together? For the daughter's sake?

Gyeong-ho? I think he's dead.

Hope to see more screentime of Mo-eum with Dan-ho and his daughter. :)

yeah i think it was not the case.

Noted, thanks for the article. :)

Interesting. Thanks for the insight. I guess different countries have different cultures. :)

Yes but it seems that's just a one-off case, most of the time the girl seems to be alone because her father was busy working as a reporter. The 2FL also met the girl in the park wandering alone.

Same with the father - daughter acting in episode 10 when the father apologised to the daughter.

All the three of them: Jang Nara, Ji Seung-hyun and Yuna are amazing actors.

Note: Yes I know that a lot of us hate the father (Jisang) character but then it proves that the actor is doing a very good job in portraying such hateful character, lol.