Chapter 14: I finally finished this today! This might be my top favorite mystery story here.
I also read the blog posts about the random facts of the story and I love how much research is put into the story. I like the foreshadowing used in scenes that I never paid close attention to like how the killers did their thing without no one suspecting them.
Of course, I will be reading the prequel, "The Target".

Chapter 12: I guess I was right about who Sheep is but I didn't expect who Wolfie is. Remember how in one of my earlier comments I mentioned how I suspected one person of being a killer.
Mira and Sohee are like the examples of friends for life but when it comes to death, one wants to survive and won't hesitate to get rid of the other to make sure they live longer.

Chapter 11: I started this story with Hee-Jin being a character whose storyline I'm interested in but now it's Hyun Mi who caught my interest. I nearly thought she did die in this chapter but luckily she's still alive. I like how Hee-Jin is taking her relationship with Minseok slow, it might also be because she doesn't want to get together with him after Eun Kyung died.
Mira and Hyerim found one killer, which means one of the other survivors is the 2nd one.

Chapter 10: Is it bad that I hate Hyerim because of how she manipulates Seong Yeon? Also, poor Hyun Mi, she lost the love of her life.
Reading about Seong Yeon's death scene made me think of that one scene in "Halloween 2" where Michael Myers uses boiling water to kill a nurse at the hospital. I turn away from the screen when that scene pops up. I can handle reading gore but seeing it in movies. dramas or video games just disgust me.

Chapter 9: Not going to lie but I like how everyone is suspecting one another to be the killer. They don't realize that they're slowly making it easier for the killer to get rid of them.
I think I, maybe, kind of got an idea who one of the killers might be. Something that happens in this chapter made me realize that the person is doing it as revenge for what the others did to them.

Chapter 8: No offense to Sung Yeol, Seong Yeon, and Mira but that is no way to prove someone is a killer, it's more of falsely accusing an innocent. I like how Hyun Mi points out how she trust Woo Hyun and knows he isn't the killer.
I still wonder how can Sung Yeol tell that it's Suho based on the killer's height, some of the other guys might be a similar height. Then I suddenly have a thought that maybe the killer could be one of the girls.

Chapter 7: I'm getting the idea that everyone on the plane must have or may have once committed a crime and the killer is delivering their form of justice against them. Also, something tells me that plan to fake a death might backfire and the person who pretends might die from it.
Since I watch a lot of horror/thriller films, I feel like there might be more than one killer. Like one does the killing and the other one kind of tells the killer where the victims are.

Chapter 6: I feel like elevators are the most dangerous unexpected weapon to kill a person because you never know when something bad will happen when you're in one.
I also began noticing that all the characters say something that makes me suspicious of them. It's like very common of each of them to begin accusing one another because the person they suspect does something suspicious, that might end up backfiring on them especially if they're wrong about the culprit.

Chapter 5: I still find it weird for people to be doing "things" in an airplane bathroom.
The part where Eun Kyung hit Hee-Jin made me nearly think Hee-Jin might be the next to die. I like how she talked back to Eun Kyung who cheated on Min Seok first but have the nerve to get angry at Hee-Jin when it's her actions that lead to Min Seok getting to know Hee-Jin.

Chapter 4: I feel like the body count is increasing since it looks like 3 people died in this chapter.
No offense to Eun Kyung but if you're trying to rekindle the love you and Min Seok had then you shouldn't be thinking of starting something with another guy.