Yandere Cheater x Reader

Chapter 1-The Flashback

Just a warning to all you innocent readers, this story deals with mature themes like sexual themes, rape etc. Don't say I didn't warn you. To all the dirty-minded readers (like me), this is my present to you.

Today is a very special day. It's my birthday and the day of our anniversary. My name is (Y/N L/N) and I am 19 years old. My boyfriend's name is Akihiko Amari (Picture on the cover). He is also 19 years old. I am currently out shopping for our anniversary. I know he likes anime and Game of Thrones just like me so maybe I can get him a figurine of Mikasa, matching t-shirts of Fairy Tail, a life-size statue of Revy from Black Lagoon. Then I'm planning to binge-watch Game of Thrones tonight with him (Winter is coming). I still remember the day he asked me out. 

At school, I was walking down the corridor. I was quite suspicious that no one said 'Happy Birthday' to me yet. I knew I'm not that popular but I thought at least some people might had remembered. But I didn't let this faze me. I'd been through lots and no one saying happy birthday isn't going to stop me. Tonight I shall watch anime... all alone.

I went inside my class and saw a bunch of girls fawning over a blonde guy who looks like he is hot enough to model for 'Abercrombie and Fitch'. His name is Akihiko Amari. I too, have a major crush on him but not as major as the other fangirls.  I settled down as I placed my books down on my desk. I looked towards the crowd and saw Akihiko looking, rather more staring, at me. Then he noticed me looking at him so he winked at me. Butterflies started to appear in my stomach as I blushed real hard and looked the other way. Then the bell rung signalling the start of class. 

Akihiko's POV

She's so adorable and beautiful when she blushes. I wonder what face she'll make when I take her. Wait-ughh BAKA! I need to focus on the goal first.

Your POV + Time Skip

It is now the end of school. I can feel someone's watching me but I brushed it off, I'll go and investigate it later when I get the time. I packed all my stuff and headed towards my locker. Let's see, Locker 13. Ah, here it is. I opened my locker and the first thing I saw was  a note. Judging by it, it seems to be a love letter. I opened the note:

Dear (Y/N),

You see, I've been watching from afar ever since we met and I've gained feelings for you. Romantic feelings. You're so cute when you smile, breath taking when you laugh, serene when you cry, beautiful when you're happy and alluring even when you're angry. I want to be the hero to your pain and protect you from all the evil this world has to offer. So if you're interested. Go outside to the sports oval.

Love from Your Knight.

I looked at the cheesiness of the letter but I still smiled. Guess I'm not going to be alone on my birthday after all.

"Hey (Y/N)! What are you smiling about?"

I looked over to where that voice came from and saw my childhood friend, Kou, standing there and he is hiding something behind his back. Kou is my childhood friend and we go WAY back. We practically grew up together.

"Oh, hey Kou. I'm going to the oval. I'm in a big hurry so sorry I couldn't walk home with you today," I said while bowing and then I walked away in a hurry.

"(Y-Y/N)! Wait!" Kou yelled.

But I didn't turn around, I was too excited to see this 'Knight in shining armour' of mine. I reached the oval and saw everyone practising their after-school activities as usual. I walked to the middle of the oval, waiting for my secret admirer's arrival. I looked around. There was a huge bleacher, a track, football goals etc.

Just then, I saw Akihiko at the top of the bleachers. He seems to be holding a microphone and he had the whole choir behind him holding a sign that said 'Be Mine (Y/N)-chan!' He started to sing 'Happy Together' by The Turtles. He looked so happy and carefree up there that I can't help but smile. Not to mention he had a really great singing voice. He started to come down the bleachers and onto the oval as he sang the second verse. Oh great, I can feel the butterflies coming again. I blushed real hard as I listened to his soothing voice. 

By the time he sang the bridge, he was nearing me.

'Me and you and you and me
No matter how they toss the dice, it had to be
The only one for me is you, and you for me'

Then he ended the song and he was right in front of me. I wrapped my arms around him but we stood a bit apart.

"Do you really love me?"

"Yes, I do."

"Shout it.... shout it to the world,"

"I love you," he whispered.

"Why did you whisper it?" I said.

"Because... you are my world," 

My heart felt so warm I felt like I was about to melt into a pool. That's the thing with love. It can make you feel all gooey but it can  also make you feel like you can conquer anything.

"So... will you be mine?" said he.

I bit my lips and said something that will change my life.

"Yes."