I watched in despair as Eren and Jean walked to school together holding hands. I watched as Jean had practically stole my omega and laughed in my face. But I was not about to let him get away with it. The two smiled as they entered the building leaving each other's side to go to their lockers. I watched as Eren hummed to himself seemingly being happier then ever. I had wasted my time. I tried to ruin Jean and Eren's friendship in hopes that Eren would grow to hate him. I had framed Jean for losing an expensive book of Eren's, they had made up for it. I used Jean's words to make it sound like he hated Eren, they got even closer. I should've killed Jean from the start. Eren wouldn't have to suffer the loss of his pathetic mate. But rather the loss of a friend. I sigh. Its too late to change it now. All I have to do is succeed now. And I'll have rid myself of the problem.

....

Jean slept peacefully in the storage closet. He figured no one would find him like this. He did it every Thursday. He would've brought Eren with him but Eren didn't have PE at the same time. He also would've gone to PE class if he had know that on this faithful day there would be a enraged alpha standing above him with a knife.  But perhaps it was his fortune that he woke up right before Levi plunged the knife into his chest.
He started squirming as Levi's hand retreated into the air with the knife shining with his blood. He grabbed is wrist in a attempt to stop him from stabbing him one more time. Unfortunately, Levi had underestimated the strength of a horse as Jean successfully managed to shove Levi into boxes along with his knife. Before Levi could even open his eyes, Jean had bolted for the classrooms. Levi quickly picked himself up and the knife and chased after. Hoping to catch the limping boy before he could get too close to the teachers. 
Jean was struggling to out one foot in front of in other  as he desperately tried to cover his wound and focus on reaching a class room. His vision was getting blurred by the second as he felt more and more tired. He could only hear static in his ears. The adrenaline that pumped in his veins wasn't enough to overcome the blood loss. And to outrun Levi. Jean could see a nearby classroom. He could see Eren through the window listening intently to the teacher.
Levi yanked jean back and covered his mouth as he dragged him away. Eren Turned his face just in time,  to see someone's shoe being dragged behind a corner. Jean struggled and screamed. He got Levi's hand off of his mouth enough for him to say something. Stab. Levi stabbed Jean in the throat and dragged it across. Levi smiled as he dragged Jean into a stall to hide his body temporarily. He had won.

Eren burst into tears as he heard the news. His beloved mate who he just started dating was murdered in the mot brutal way possible. The councilor, Mrs Haruka told him she'd understand if he wanted to skip school the next day. His teacher Mei Mio told him the same thing. His parents held him after he gave his police report. And his friends grieved with him.

....
"It was you wasn't it! You're the one who killed Jean! You fucking monster! I hate you! You killed my mate!" I scream, quickly lunging at Levi to attack him, but the damn chains held me back . Levi laughs. Sending shivers up my spine.
"Oh Eren, I don't think you get it~" Levi removes the now empty plate and puts it aside. He withdraws a knife from his pocket. Wait what is he doing!? Oh god no please don't let him hurt  me!He quickly grabbed my  wrist and dug the knife into my hand. I  scream as Levi carves the first letter of his name onto my arm. The pain is overwhelming as I try to grt him to stop. I'm begging and trying to pry his hand off  but Levi had already done it. He lets go and removes his knife. I grab my arm in pain as blood starts to spill. He looks at me with the most serious face ever. Sending waves of fear over me.
"For each time you misbehave like that , I'll carve the next letter of my name. And I won't even stop when I finish my name. I'll just start again somewhere else until you finally realize," Levi pins my  hands above my head and places his mouth right nest to my  ear,"YOU ARE MINE!"
I whimper and squirm in pain as Levi remains above me. Oh god just make it stop! Please get him off of me! I'm to scared of what he might do to me. Levi smirks as he nibbles my earlobe, every bite sending me shivers.
"Ah~ Eren are you cold? Don't worry," he moves his other had under my chin," I'll warm you up and take care of your wound. You'll never have to worry. I won't kill you because of this one incident~" he places a kiss on my lips making my cringe away.

To be continued