Chapter Text
A/N:Hey, guys! Big Diesel and [girlfriendoftheauthor] here. This is our first (well, second) time doing a yandere female x reader. Initially, we didn't think we would good at this since we preferably write details with stories. However, nothing ventured, nothing gained. So, with that mind, be mindful on this is our first time doing this. Anyway, we are going to a yandere female x male reader story. I hope you enjoy! Take care, Happy Reading, and as always, God Bless!
It is the lunch period at UA High. You and the rest of class 1-A just finished the lesson with Aizawa-sensei. It is you, Izuku, Shouto, Katsuki, and Tenya heading out to the courtyard where you guys plan to eat lunch.
Izuku: Y/N, you were falling asleep in class. Thankfully, Aizawa-sensei didn't pay that much attention.
Katsuki: Stupid baka was probably drooling over the envelope he found in his locker (Katsuki begins making kissing noises which creates small laughter).
Shouto: Quit hating on Y/N, you putz. You are probably jealous for the only time you receive envelopes is when you are either facing suspensions or parent-returns.
Katsuki: Screw you, you baka!
Izuku: Easy (He pats you on your back). Excuse them, Y/N. This is the everyday norm here at UA.
Y/N POV:
I can't believe how much Izuku and the guys have been nice to me since my transfer from [insert your country of origin here]. I have some difficulty adjusting to the culture, but I am doing so well. Still, I can't believe that there is a girl who has a crush on me. A crush on me! God, this is so exciting. It's too bad that I didn't get the chance to read the envelope.
You pat on your pockets. You realized that you didn't have your envelope on you. You were going to plan to read it during bathroom time before heading back to class. You turn to your classmates.
Y/N: Guys, I will be back (You try to think of an excuse). I forgot my textbook.
You wave to your friends later and head back to the classroom.
Time Skip (Let's say five minutes later).
You try and hurry back to retrieve the envelope. Lunchtime at UA High is quite short and you have a hunger to get some baked goods at the cafeteria. You make it to the hallway where you see class 1-A at your sights. However, you see that the door is cracked open. At first, you don't think anything of it.
In your mind, maybe there is a custodian cleaning up or another student forgetting something.
As you make your way to the door, you shy away. You realize that something is quite off. You begin to hear sniffing sounds coming from the classroom. Quite audible. It is as if the person involved is either unaware or don't expect other to pry around this time.
???: Oh, Y/N! You smell so damn good! How can you be this delicious?
You hear a voice. You know by the sound of the voice, it is a girl. As soon as you make another peep, you are surprised to see that this girl is no fact a girl.
It is actually a woman.
You keep quiet. Trying not to alert her.
Y/N (Quietly): Kayama-sensei.
You have heard rumors about Kayama-sensei. She isn't called Pro Hero 18+ Midnight for anything. Of course, you have heard about her promiscuity from Eijiro or Katsuki, but Izuku and Shouto tell you to overlook it.
How can you overlook that Kayama-sensei holding on to your jacket, bathing herself all over and quietly moaning your name?
Kayama-sensei: Oh, Y/N! Why can't you notice me? Why can't you quit being so damn dense?
You notice that Kayama-sensei pauses. She takes a whiff around your desk. She pulls out the envelope that you found in your locker this morning. You see that she isn't happy. The glare in her eyes tells you something else. Something quite sinister.
Kayama-sensei: Who in the hell is sending a love letter to my precious Y/N? If it is that Momo or Ochako bitch, they will f*cking pay!
You see immediately that Kayama-sensei uses her whip to tear the letter, scattering it into pieces like confetti at a parade.
You back away. You don't want to see anything further. You tell yourself that Kayama-sensei is bad news. You turn away, returning to your friends.
Kayama-sensei's POV:
Precious, precious fool. To think that you are so clever. I can smell my beloved. I have studied his scent. From the seams of his jacket to the ends of his gym shorts after he leaves PE. Nothing is untouched when it's under my hands. To think that you were this close to me. I felt it in the air. I heard the little yelp you made. There was also a mirror at the top of the classroom where so I saw you in a plain sight. Oh, Y/N. My sweet, sweet, beautiful h/c boy! Please believe, sweetheart. This isn't over. Teehee! This is far from over. By the end of this day, I am going to make you mine for sure.
Time Skip
It is the end of the day. It has been an exhausting day adjusting to a new school this first week. Izuku gets your attention as you grab your stuff.
Izuku: Yo, Y/N. We are heading to the drink bar after school. Wanna come?
Y/N: Sure, let me grab my-
You are interrupted when a firm hand touches your shoulder. You see that it is Kayama-sensei. It is no surprise that Kayama-sensei is your final teacher of the day. She smiles at Izuku.
Kayama-sensei: Midoriya-san! L/N-san.
You and Izuku bow at your teacher. She smiles at Izuku. As you turn around, she licks her lips.
Kayama-sensei: L/N-san, I need you to stay here with me for a few minutes. Meet me at my office.
She touches your shoulder once more gently as she sways her hips away. You are nervous, still thinking about earlier. You turn to Izuku.
Izuku: Don't worry. We will save you a spot.
You bump fist with Izuku and you follow him out.
Time Skip (a few minutes later)
Y/N's POV:
You stand outside of Kayama-sensei's office. You have apprehension but you can't but to think about what you have seen earlier. As you are about to knock on her door, you change your mind.
Y/N: I am not doing this. I have read enough manga comics to know what I am walking into. I am smarter than that.
You turn around and head down the hallway. You reach for your cell phone and decide to call Izuku.
Izuku: Hello?
Y/N: Hey, Izuku. I am planning to he-
You felt a force placing a cloth around your mouth.
???: Don't struggle! DON'T struggle! Just breathe, my dear Y/N!
You try to fight it, but the chemicals are too overcoming. It begins to disable you.
???: There we go! Just go to sleep! Don't fight it. Stop struggling.
Your vision gets blurry. Your hearing begins to echo. You fall backward but the captive supports you. As you are placed to the ground, you see the very person you try to avoid.
Kayama-sensei: Have a great nap, my precious Y/N! The plans I have for you yet! Teehee! God, I can't wait!
To be continued….
