Hey guys! I needed to take a little break from "The Witch and the Satellite" story because I needed to think a little on what's gonna happen later on.

Anyways, I thought about Aki being/acting a yandere. (I'm one as well) This is my first fic on doing a yandere. I hope it's not too bad.

Disclaimer: I DO NOT OWN YU-GI-OH 5Ds. ONLY THE PLOT.

WARNINGS: OOC, Swearing, mild violence, character death

Chapter 1 : Jelaous Aki

It was recess time. The spring was beautiful and the cherry blossoms were flowing everywhere. Aki and Yusei got out of class and walked to their lockers, while chatting away.

"Hahaha! So you wanna come to the movies sometime this week?" asked Yusei, opening his locker. Aki turned to him.

"Sure! I love to! It's just the two of us right?" Aki replied, with a cheery tone.

"Well… Actually-" Before Yusei can continue, a French female voice called his name from the distance. Aki did not like the sound of this.

"Hello Yusei and Aki!" Greeted the blonde girl, hugging Yusei from behind. Aki's smile dropped to a glaring look.

"Hi Sherry!" He greeted back, trying to take Sherry's arms off around his neck. "Oh! Aki, Sherry will be joining us to the movies." Aki felt her heart shocked. It's never her and him. Always her and him but a bitch gets in the way.

"Oh…that's…wonderful." Aki replied, not caring. She glanced at Sherry, trying to play fight with Yusei and hug him again. She just wanted kill her right now but she doesn't want to show her yandere side in front of her crush. Aki gave them a fake smile.

"Ugh… Can't this bitch go away?! It's my job to play fight and hug him! Not you!" Aki thought, glaring at Sherry who was cuddling his arm.

"Yusei-senpai! Let's go to the library together!" Sherry suggested, pulling him to the direction. Aki tried to stop them.

"Wait! Yusei! I thought were gonna meet up with Jack and Carly?" said Aki. Yusei turned to her.

"Sorry Aki. I feel like hanging out with Sherry today. Tomorrow okay?" Before Aki can speak, Sherry dragged Yusei to the library. Aki's mood changed from happy and cheery to irritated and pissed.

"That bitch stole my Yusei away! Grrr!" Aki thought and stormed off to meet up with Jack and Carly.

5 minutes later…..

Jack and Carly were standing near the hallway to the canteen. They soon spot Aki, stomping her foot towards them. Something wasn't right.

"Your late Aki Izayoi." said Jack, crossing his arms. Aki glared at him.

"Shut up! I know I'm late!" She snapped, feeling pissed and annoyed.

"Okay… What's wrong now? And where is Yusei?"

"I'm pissed because Yusei is with the bitch! She stole him away from me! And-" Jack covered her mouth.

"Why don't we talk about this when we're eating okay? The line is about to get long." Aki slapped his hand outta the way and the 3 went to get their food.

3 minutes later….

The 3 found a table and sat together with their food. Jack and Carly began to eat but Aki stared at her food. Jack ate like a pig while Carly notice Aki's behaviour.

"Aki-chan, tell us what's wrong? It's obviously about Yusei and Sherry." said Carly, putting a hand on Aki's hand. Few moments later, Aki banged her hands on the table which startled Jack and Carly.

"ARGHH! Ever since Sherry came to my class, she takes Yusei away from me! It's like she just wants to steal him for herself! I hate her so much!" Aki snapped, feeling the pain and so pissed. Her yandere side was showing. "She probably likes him too! I swear I'll kill that bitch if she lays another finger on him!" Aki jumped up her seat, yelling it across the whole lunch room. There were a few attentions looking at her and some just laughed.

"Aki, sit down and calm down. Your embarrassing yourself." Jack ordered. Aki sat back down and ate her lunch, fiercely. Jack and Carly both looked at her with wide eyes.

"You really love Yusei a lot don't you Aki?" said Carly, taking a sip of her coke. Aki started to break down in tears.

"Y-yes! I just hate it when he is never around us anymore. I just don't want anyone to steal him away for so long." Aki sniffled. Jack rolled his eyes.

"If you love him so much, why don't you just take that Sherry chick on a fight?" Jack suggested.

"Jack! Don't encourage her to fight! You got suspended when you hit that nerd kid!" said Carly.

"That nerd kid kicked my books across the floor and he was having a go at me. Also, he got suspended too." Aki continued to eat and finally calmed down as the other two continue to talk about how Jack got suspended.

"I should stop thinking about it. My head hurts. I'll just chill…" She took a sip of her drink and layed her head down.

"Hey look! Isn't that Yusei and Sherry over there?" said Carly, pointing to them. The two friends were standing near the large glass window with their drinks. Aki popped her head up and looked at them. The 3 looked as Sherry planted a kiss on Yusei's lips. Jack and Carly gasped as Aki got furious. She glared at them and gestured her fist a them.

"How dare she kiss him!"Aki raged in her thoughts. She got up and stomped towards them but Jack held her back and nodded 'no'.

"Let go Jack!" Aki shouted, trying to free herself off Jack's arm but eventually gave up. "Grrr why did you stop me!?"

"If you're going to pick a fight with her, better do it after school." Aki nodded and sat back down to cool her head. Can this day get any worse?

"Aki, you would not want to look back." Carly warned. Somehow, Aki's yandere side went back to normal Aki.

"Why not?" Aki slowly turned her head towards her friend and rival and was shocked. Yusei looked like he was kissing her back. Aki's yandere side returned.

"Ohhh that's it!" Aki got up again and headed towards them but this time, Carly stopped her. The school bell rang for 3rd period. Yusei and Sherry left.

"Come on. We all have P.E. Let's go before Ushio-sensei keeps us in detention again." Stated Carly. While they got up, Aki notice something on the floor and picked it up. It was a pocket knife. She stared at it.

"What's a pocket knife doing here?" She thought and then it hit her. She smiled evilly and smirked. This little thing gave her a crazy idea.

"Aki! Why are you standing there? Let's go!" called Jack. Aki snapped back to reality.

"Sorry! I'm coming!" She put the pocket knife into her skirt pocket and ran to her friends.

"Today, someone is gonna die." She thought.

Aki's yandere side is about to take over her.

And that's that. Shits going down on next chapter. I hope I did the yandere characteristic right...

Please review. :) No flames!