So, the writer of this review is a person who has a lot of free time, who has read both webnovel and webtoon, so I would like to say that despite knowing every part and twist, it has not bored me at any point. I can say that this was a very good adaptation of the webnovel.

The things I want to highlight about the drama-
1. DIRECTION AND SCRIPT WRITING:
+These two things are the main pillars of any series. As the novel has 188 chapters but the writer has covered it very well in 16 episodes.
+And the director's direction is commendable in the behind the scene, he is so clear about his vision that this scene will be like this or that...

2.CASTING:
+Starting with Kang Jiwon, Park Minyoung gave her 100% to the character, She played both sides, On one side a helpless woman and on the other side you can see a woman who can fight back till the end you can see her character growing till the end. You can say this is her comeback series.

+Now Yoo Jihyuk, if you watched 2D1N then you would know that both Na In Woo and Yoo Ji Hyuk are very different from each other, the way he maintained a plain face was quite nice. And his heavy voice adds a different charm to Yoo Ji Hyuk's character.

+Park Minhwan, till now many people knew him as Gwenchana but not anymore, now Merry Me is also in the race, Joke's aside but Lee Yi Kyung has played Minhwan very well, especially in Episode 14, In the series he played both funny and scary sides and portrayed them very well

+Jeong Sumin, you could say this series couldn't exist without her, if you hate her it means she played her role as an actor perfectly, Song Hae Yoon the way she perfectly portrayed the manipulative, ignorant, obsessive, jealous and crazy sides of Sumin through the entire drama truly deserves an award.

+Whenever Yoo Hee Yeon appeared on screen, she brought a different vibe. It felt as if Choi Gyuri was living the character.

+Baek Eun Ho, even though he got less screen time, he did not disappoint, even though the screen time was less, the chemistry between Choi Gyu Ri and Lee Gi Kwang was very good, one who talks a lot and the other who listen her, they portrayed it very well.

+Yang Joo Ran And Lee Suk Joon Both are the mature character in the drama, and done it very well. Mr. Lee nagging made his character a little different and enjoyable, or should i say Ms. Yang changed him...

+And finally, Our precious gem Kim Kyung Wook, his parts makes the shot perfect. You will get angry at this character, but as much as this character makes you angry, it also makes you laugh and sometimes even feel pity for him. But no matter what you say, he was the only person who is always there for Sumin.
=All the supporting actors did a great job but I can't highlight them too much otherwise there are chances of a lot of spoilers.

3.SOUND DESIGN AND MUSIC:
+The sound design of the drama is very good which enhances the intensity of the scene, And the 5 soundtrack makes the drama beautiful...

4.NEGATIVE POINT:
+ Sometimes it feels like everything is happening a little hurriedly.
+Several still cuts were released but later that parts cut from the drama.

In the end I would like to say that this show will keep you engaged from the beginning, Yes sometimes you might feel that why makers are diverting to new characters there is no point but everything happens for a reason, And the ending has been executed very well, which is very rare to be in the revenge drama.

JIWON AND JIHYUK BOTH LOST THEIR FIRST CHANCE BUT LIFE GAVE THEM ANOTHER CHANCE AND THEY LIVED HAPPILY EVER AFTER, AND BECAME EACHOTHERS SOLID LAND.......