Senpai is Mine! (Yandere Mangle x Foxy)

Prologue

iNSaNiTY by Zeromiz-kun is Mangle's theme song for this book.

*Mangle's POV*

My name is Mangle Winship, I lived a completely normal life. I was a straight A student in school, I had a family who cared about me. I even had friends, or should I say, friend. But, the sad thing is, I couldn't enjoy anything about it. Even if I had the memories, they had no meaning. I felt so empty.

Ever since I was born, I have felt nothing. Until I met him, my Senpai. When I was just a kid, my parents told me that there are new neighbours who just moved in next door. They told me that this was a chance for me to make a new friend, they even told my that the kid next door is near my age, but I didn't care. Not a single, bit.

But that was until that kid from next door came to visit my house one day. It turns out that it was a young boy who was a year older than me. And also, he was glad that I am his next door neighbour because I also went to the same school he went. And as usual, I thought I felt emptiness again, but instead, I felt some emotion. I felt appreciated. What was this feeling? Was it love? Was it happiness?

All I know is that he is the one who brought the happiness into my life that no one ever could. I was still young when we first met so I was confused and just remained as his friend. The boy told me that his name was Foxy Seitz. Foxy Seitz huh? That's a nice name, was what I told him.

Since we went to the same school, every morning the two of us would walk to school together. After classes, he would wait outside my classroom for me. We even sat together during recess at school. And every day after school, we would walk home together and stay over at my house for a while to do homework and play pretend.

When both of us got into High School, I felt like it was time that I confessed to him. Confess to my Senpai, I didn't know I would even have a Senpai. But the bad thing was, there were other girls who also liked m Senpai. My Foxy-Senpai! He is mine! No one else's! I decided to eliminate those girls who had a crush on him, but I didn't know who because of my Insanity.

A few weeks later, I was contacted through text by the School's Info-Club President. Her name was Marionette, she informed me which girls in the school like my Foxy-Senpai. She even had an accomplice with her, his name was Goldie. Marionette told me that if I wanted Foxy-Senpai for myself, I had to eliminate my rivals before Friday because there was a rumour going around the school that if you confess to your crush on a Friday, they are guaranteed to accept your confession.

I asked Marionette how I was going to eliminate my rivals, but all she told me was that I have to kill them. Kill them? That actually sounds fun! I think I am going to enjoy it. But I cannot have any witnesses if I do I will have to kill them as well. If Foxy-Senpai witnesses it, I will have to kidnap him for myself in case things go wrong. Marionette also told Goldie to keep an eye on me, and after I commit a murder, he will gather information about the murder, except the murderer's identity of course.

I will devote myself to my Senpai! Nothing will stop me from claiming my Senpai for myself! Senpai will be mine! Senpai is mine! And only mine! No one else can have him. I don't care who I have to murder, as long as I have Foxy-Senpai, nothing else matters. Foxy. Will. Be Mine. He always has been, and always will be.

*Foxy's POV*

My name is Foxy Seitz. When I was young my family moved to a new neighbourhood because of my father getting a new job. My life was fine until I had to move to a new neighbourhood. I had friends, I had good grades in school, and I had memories of my old neighbourhood. But my dad had to go ahead and lose his job!

After a few weeks of living in this new neighbourhood, I adapted to the new changes, but I haven't made any new friends because people kept thinking that I was weird in some way. They also kept gossiping about a girl who was a year younger than me, they kept talking about how emotionless she was. Even when people bully her and beat her up, she didn't retaliate, I guess the rumours were true.

Every day I walk home from school, I would see that same emotionless girl taking the same path to go home as me. And I also noticed that she was my next door neighbour. I didn't want to go talk to any of my next door neighbours because I was afraid that none of them would be near my age. But, that girl, that emotionless girl, was a year younger than me and she just lives next door. I could possibly earn a friend, or maybe I won't.

On a weekend, I told my parents I was going visit one of the next door neighbours. They were happy that I was getting more social, but I am actually just going to visit her and try to be her friend.

When I visited her house, she answered the door immediately, but she opened the door so that I could only see her eye. Does she have a phobia with meeting new people or something? I asked her if I could come in and talk to her for a bit, then she opened the door fully.

She was actually quite the cutie, she let me into the house. She told me her name was Mangle Winship. She wasn't acting emotionless, she actually looked like she felt some emotions. Maybe she felt different or more comfortable around me or something. The both of us actually have similar interests.

Soon after, we became good friends. And since we went to the same school, every morning the two of us would walk to school together. After classes, I would wait outside Mangle's classroom for her. We even sat together during recess at school. And every day after school, we would walk home together and stay over at Mangle's house for a while to do homework and play pretend. I didn't really like playing pretend at first, but I got used to it and eventually, I enjoyed it. I felt so happy to finally have a friend that I can talk to and feel comfortable around.

Many years have passed. Both of us entered High School and we were both in the same High School. Everything was exactly the same when we were younger. but, I felt some feelings for her, was it love? I'm not sure. There was a rumour going around school that if you confess to someone on a Friday, they are guaranteed to accept your confession.

I was planning on confessing to Mangle on a Friday, but there were also many other girls who also have a crush on me, so I will wait until they confess to me first so that I can reject them. Then, when I feel like the time is right, I will confess to Mangle.

Mangle was the only one in my life who has stayed with me up til now. All of my old friends at my old neighbourhood lost contact with me, so I don't know if they still care or they don't. During my High School years, it was still the same. People avoided me because they thought I was weird or that I'm a total babe magnet.

I don't even know how all those girls even developed a crush on me in the first place. I mean, what's so goo about me? What do I have that the other boys at school don't? Anyway, when I confess to Mangle, I just hope that she accepts my feelings.

Hey, guys! I know I'm not supposed to be posting this now since this is on a Friday. But I'll give you guys just the first chapter early so you don't have to wait for a few more days. I know, I wanted to stick to my schedule, but I felt bad that you guys had to wait for about one week when I first announced this book. So, You guys get the first chapter early! Yay! I hope you guys enjoy this book, and most of my inspiration for this book came from the game called Yandere Simulator! I just wanted to point that out so you guys won't be accusing me of stealing content from a game. Anyway, I will see you guys in the next chapter! And I know that this is a lot shorter than how much i normally write, but it's just the first chapter so what do you expect? Anyway, Bye~~~~~~~

~Light