~Korosu Murder~ [Book 1]

Prologue

Katsei's P.O.V

I was looking out of the window seeing nothing but trees but then Taro and Ryin got my shoulder to know there behind me"Hey Katsei, c'mon let's do something while sensei isn't here yet"Taro said"Sorry, I can't Taro.I just got a bad mood today"I replied"Bad mood? Why?"he asked but I didn't respond then Sensei came and all of us greet"Ohayõ Gozaimasu, Sensei!"we all bow as we greet"Ohayõ, please sit down.I have a good news"Sensei Rina said.

"We have an exchange student which is a different kind of student's attitude"

"Means this student doesn't study in a normal school since elementary? "Shiro asked as she raised her hand."Yes Shiro.Now Let me introduced to you our new student"Sensei Rina said but no one enters but then we heard a voice almost at the front as we all got scared"Ohayõ Sensei!"the student say.She have brown eyes and gray hair"Uhh...Here she is.Please Introduced yourself dear".
"Konnichiwa! I'm Ritsuna Assassina.I was from Kyokai Katana School and-"

"Attention all students of Sakura Koe Academy, please be at the gym immediately"an announcement came and Ritsuna hasn't finish introducing.

We all arrive at the gym seeing alk the teachers including Headmaster Kayama"Ohayõ, I'm sorry to disturb your class but this is a quick announcement from another school"Headmaster Kayama said and played the video that was sent by Raitisu High School."Konnichiwa, I'm Principal Kai from Raitisu High School.I heard that Sakura Koe Academy was at the Top 5 Best Schools while Raitisu was almost 15...so I decided, what about a game?"We all mumble asking what kind of game while the video was still playing"But don't worry, this game is easy.It's called Korosu Murder, this game was a 1 on 1 game which is played by different kinds of school but only 2 schools can play in each round and this is Sakura Koe Academy VS Raitisu High School.The rules is in the books I gave for all of you, it will be given by your Sensei's.Goodluck".As the video ended we all got shock as we heard about the game which is all of us heard it already, but for Ritsuna...she's calm and a bit happy, but why?

"Ok, so here are the books for the game"Sensei Rina said.As we all got our books we all read the rules but also shock.

Rules:

1.Everyone can participate in the game but only the schools that challenge.
2.This game includes groups, solos or partners.
3.If you're in a group, you must cooperate or else you're group will be disqualified and you're group is not anymore the part of the game.
4.This Game is about finding the true murderer which the Headmasters or Principal will pick one student to be the murderer.
5.Kill or Don't Kill you still have to know the true murderer.
6.You must kill the murderer or else some of your classmates will be the one dead that was killed by the murderer.
7.If your opponent school kill one of your classmates, they'll get a point.Same as yours, if you kill the opponents school's students your school will get a point.
8.No Cheating.
9.Fooling, Pranking, Assassinating, Stealing, Trolling and Scamming are included.
10.Have Fun to be killed.

"This game is a violence game!"Ryin complained"There's no other choice Ryin, we must participate".Ritsuna raises her hand and goes at the front of the class"I think most of you know killing but most of you don't, so I decided to teach you"Ritsuna said as she removed her little pigtails"I've been in a school full of violence too but now it's the time for me to teach you, we can't just lose, we can beat Raitisu High School! They think we're weak! But we're not! Now who's with me?!"Ritsuna asked as we all raise our hands.She's we can beat them!