Jean's Jealousy
*Author's note: Jean's a Yandere here :3

Eren walks around with Mizuki, chatting about how things were going. Basically, they were catching up with lost time, Jean thought otherwise. He wanted Mizuki badly but she's very scared of him. She doesn't even want to LOOK at him.

Jean spies on them a little...

Eren: Mizuki?
Mizuki: Hm?

Then Eren pulled Mizuki into a gentle kiss, which ticks off Jean VERY MUCH. he decided what should take place now. He stomps off without Mizuki or Eren noticing. Marco said 'hi' to him but he just went straight to his room, planning something devious.

Mizuki and Eren said goodbye to each other as they go to their respectice dormitories. Christa, Sasha , Mikasa and Mizuki have a small girl chit-chat before they sleep. Ymir was already asleep as they were talking.

Mizuki sleeps in a lower bunk. After hours of deep slumber, it was 12:30 am, It was Jean's time to make his plan, a reality. He grabs some sharp claws from bears he hunted earlier in the day, And he had a mask and a sack. He sneaked in the Girls' dorm and went to Mizuki's bed. He blindfolded Mizuki and also tied a hanky around Mizuki's mouth. Jean grabbed the sack and silently stuffed Mizuki in it. He tied the sack and went out of the dorm.

Jean chuckled to himself and he heard Mizuki punching and kicking the sack, trying to get out, But Jean tied it very tightly. "Mmmmrpph! Mrph Mrppphh!" Mizuki muffled. Jean whispered to Mizuki "You'll be safe...With ME". Jean arrives at his room (he's alone in there) And grabs a chair and ties Mizuki. He looks at her and Mizuki gives a worried look.

Eren was up for night-shift with Armin. They were up for 3 hours. Armin was talking to Eren about something...

Armin: So, You and Mizuki are practically...You know...Together?
Eren: Mmm...Yeah...
Armin: Wish you luck, Sometimes things don't work out...like me and Christa. We are ummm...JUST friends.
Eren: Pssshh, Yeah right. JUST frie-

Suddenly, they hear a girl scream from the boys' dorm. Eren grew worried, it sounded like Mizuki. So Eren signaled Armin to follow him into the boys' dorm. Meanwhile, Jean was scratching (hard) Mizuki's cheek. "You'll be mine and no one else's!" Mizuki was crying, without sound. Eren opens the door and Jean looks at him. The first thing Eren noticed was Mizuki's scratch stain and tears, in addition, Her arm was cut off.

Armin looked in the room, filled with horror. Jean said "BACK OFF!" Eren didn't say a word but instead he whispered something to Armin. "GO A STEP INSIDE AND I'LL GET HER EYEBALL!" Jean threatened. He pointed a knife near Mizuki's eye, which was closed. "M-Mizuki! I'll get you out of this!" Eren assured. Mizuki wriggled her leg to free itself. Jean and Eren are having a death-stare contest.

Mizuki kicked Jean in the crotch and Eren held Jean down while Armin untied the ropes of Mizuki. She felt weak, She didn't have an arm which made thigna more difficult. "IDIOTS! LET GO OF ME!" Jean squirmed, All the commotion woke Reiner and Connie up. They were checking if everything was okay but instead went in Jean's room to help restrain Jean from killing anyone.

Armin: T-There you go! But, Mizuki! Y-your arm...
Mizuki: Nngh! I can't h-hold on mu-m-much l-longer.. *stumbles*
Jean: SHE'S MINE! AND ONLY MINE!
Eren: SHUT UP, HORSE FACE!
Reiner: Geez! When did he get so agitated?
Connie: Something set him off?
Reiner: Looks alot like it
Armin: I think J-Jean saw Eren and Mizuki kissing earlier, And probably g-got j-jealous or something?
Connie: NO WAY! you two are going out now?!
Jean: NO! THEY ARE NOT!*Struggles to get free*
Eren: Armin..! You didn't have to..
Armin: Sorry! I had to blurt it out.
Mizuki: Uungh...I can't *faints*

Everyone in the room gasps as they see Mizuki's body fall down to the floor. Eren was about to cry, in fact. The commander comes in and sees all the mess. The BLOOD around Jean's room. Corporal Levi came to see what happened but remained the same way he always was.
Eren quickly went to Mizuki to see if she was okay. Which meant releasing Jean from his trapped position, Reiner was more firm to restrain Jean from getting up.

Eren hugged Mizuki tightly and the Commander just, freezes there. Levi walks away and calls for Hanji. Connie managed to remove the knife and bear claw in his hand. Armin tries to stop the bleeding but can't. Eren crys silently and Mizuki gets her bloody hand and wipes Eren's tears away but makes blood stains on his cheeks. Mizuki mumbled:"E...ren..Please...D..on't..cry...I..I.."

The commander finally settled down and shouted "JEAN KIRSTEIN! DO YOU WANT TO GO TO THE LANDFILLS?! OR DIE INSTEAD?!" Jean just remains on the floor, with no response. Armin tries to comfort Eren but he doesn't stop.

~Timeskip to the morning of the next day~

When Mikasa and the rest of the girls heard the news, they were filled with shock and worry for their friend. Eren couldn't tell them so Armin told the girls instead.

Sasha wanted to check up on her. She told Eren, Armin and Mikasa the good and bad news:

Armin: So? What's the news?
Sasha: Well, She's going to be fine...
Mikasa: That's a relief
Sasha: ..but she has to have...
Eren: H-have what?!
Sasha: She has to have a mechanical arm..It's gonna be real hard..

So the news spread throughout the entire batch of trainees. Levi was first to visit her since he wanted to get it overwith. Mizuki woke up to see Levi but turne to sleep again.

Mizuki: Don't go near me.
Levi: Ssk, No way.

The only words that were spoken in that room between them were those. When it was time to reveal Mizuki's new arm, Almost everyone wanted to see her. Besides, she's one of the best of the trainees.

Mizuki came out of the infirmary...with a small smile on her face. Eren came to hug her, and then kissed her on the lips. Everyone bickered about it but they both didn't care. Now, Jean was kept in a jail basement. The thing is, Will he get his revenge?

END OF CHAPTER 1

Hello guys, Hope you like this Fanfiction, please leave a review about this! :3
-MizukiKitty or NightmareBlade