Things I liked:
- I really enjoyed the acting and chemistry between the two main characters
- Charn's fake smile was a highlight for me

Things I didn't like:
- Unfortunately, the other characters felt shallow and the actor's performances were not up to par, especially the exaggerated portrayal of the villainous politician, Charn's ex-boyfriend, and the overly made-up aunt
- The plot felt illogical and superficial, and it seemed like the murder case could have been resolved in just half of the episodes. It was simply a matter of finding out it wasn't the son's fault, discovering the existence of the doll, locating the doll, and then the final confrontation scene
- The cinematography left much to be desired, with choppy scenes and inadequate special effects and editing. The "explosion" scene was particularly laughable
- Additionally, the romance between the rich boy and his bodyguard felt slow and ultimately pointless. It could have been omitted entirely
- The sudden and drastic change in the characters of the rich boy and Charn felt jarring. While I understand they behaved differently in the past, the transformation seemed too abrupt
- The intimate scene between the main couple was oddly directed, leaving me confused about the purpose of most shots
- The series attempted to blend too many genres together, but unfortunately failed to succeed. The humor bits felt out of place and tone-deaf to the overall tone of the series. For example, including a funny scene immediately after Thin mourning the death of his niece seemed inappropriate
- I didn't appreciate the implication that Charn may have been involved in the murder of the villainous politician, only for it to never be addressed again. If true, it would make him a murderer as well, which raises some serious ethical concerns
- The inclusion of a lecture on same-sex marriage laws in the last episode felt preachy and disrupted the overall flow of the series. While I agree with the message, it felt forced and intended to influence the audience
- The depiction of the "marriage" itself was underwhelming, with the main characters simply kissing/hugging the grandma and exchanging rings in a room filled with a handful of people. It felt like a parody of a wedding. Furthermore, the decision to include a marriage after just 8 action and murder-filled episodes felt rushed and didn't fit well within the storyline
- I couldn't help but notice that the actress playing the grandma seemed to have excessive filler in her face, which made her eyes nearly disappear when she smiled

Overall, the potential of the two main characters was not fully utilized in this series, and I hope the actors have the opportunity to work on a better project in the future.