Police Inspector Mc Ivan and the other policemen in the little town of Gensan are having headaches due to the continued killing in their town. 

The hardest part is, it was all a clean killing, no evidence was seen. 

Only a note on every victim's hand saying, "Don't Laugh". 

And there is no connection to every person who was killed by the suspect. 

Until one day, another murder took place, and it was the son of Kissa-whom Ivan was courting and because of that, he was burning in determination to find the culprit. Will he be able to do it?

Don't Laugh

I am now inside our meeting room. I came all the way here to think because I realize something. Why the heck Serious Guy knows that Rea was left behind in the station? How did he know our plan? I look at the white board, I put all the pictures of my team in there. I don’t want to do this, however, what if one of them is Serious Guy? 


John- We’ve been together since then, him and Maine. So, I don’t really think that one of them is Serious Guy. And besides, we are all together that night. Nevertheless, they could be someone who is helping him. 


Prete- She was attack, so I’m pretty sure she’s not involved. 


The newbies- They seem to be something. Is one of them related to Serious Guy? 


“Ivan, you called me.” I took a deep sigh when I saw Prete. 


I think I need to do a new strategy and she's the only person who could help me now... 


The only person, I could give my fully trust. 


“What? You think he’s here?” I asked Ivan. 


Chapter 20: Might Be One Of Us