My dear teacher ( YANDERE sana X reader)

Poison

she stops the car near the forest

Sana " don't get off I'll be back real soon"

y/n " uhm sana..it's kind of late my mom-"

Sana " don't worry about that I informed your mom and you are almost 18 why be such a mommy girl"

she jokes about it with a smirk and she takes out an axe from the backseat 

y/n " where are you going?"

Sana "I'll be back"

she went straight into the forest and my curious ass just couldn't sit up back so, therefore, i followed her silently, tip-toed 

There was a man waiting for her, He seemed like a middle-aged man, he had deep sorrow on his face it felt like he was ready for his death 

man " did you get the money"

Sana " yea "

he goes to his knees and with a deep sigh he finally replies " fine I'm ready"

when suddenly his phone rang 

man " wait! hello what happened"

he speaks with the person on the phone and suddenly that gloomy look on his face immediately changed he smiled it felt like something he lost came back to him 

he stood up 

man " I don't want to die!"

sana " my services are non-refundable"

man " keep the money "

sana " but neither do I want free money "

man " I'm sorry I don't want to die goodbye"

Before he could turn back, Sana gained momentum and sliced his neck almost beheading him 

The man weaps and screamed for a total of 4 minutes, Sana was enjoying his screams 

sana " he died too soon"

this scene again traumatized me, tears came out of fear, and I immediately bit my own hand to stop myself from screaming...but she noticed the sound of my heavily breathing

Sana " aww babe did i traumatize you again?"

I finally let out my cry, She takes me in her arm and starts behaving like i am a baby who is crying 

y/n " let me go"

sana smirks" do you even know where we are? i bet it will take you more than a day only to get out of this forest"

she was not even wrong I don't remember the path out of this forest neither do I remember where she had taken me while she was driving 

y/n " i hate you "   I cried even louder

Sana " not a big deal i will make you love me " 

I thought about confessing this all to my parent, As it was troubling me a lot I became too paranoid, and I started sleeping with my parents again, The most shameful of all is the fact that i can't go to the washroom alone at night 

i swear i was about to expose sana but..

Mom starts crying " y/n we need to go to your grandfather urgently his health has been affected severely "

there was a tense environment in the house I couldn't be selfish at a serious moment like this

I took a leave for 2 days from school and meanwhile I was gone sana kept calling me, She was being over-possessive and obviously such a psycho she is 

Tzuyu's P.O.V

I was just in the library making notes on the chapter which was recently taught in class, I was just wondering why Y/N is not coming to school suddenly I can't even ask her friends it would just  be so awkward 

it is evening time, already has been dark I was feeling uncanny like someone was staring at me, my house was nearby so I decided to go home

after I reached home I got freshened up and I noticed a weird small present box at my window

I opened it and found a note which was typed in with a box of chocolate

dear tzuyu I really regret whatever happened in the past; I have missed you enough; I hope we could sort it out together again

it was obviously from y/n as she had her name initials written below the note 

I felt happy I think i should just let go of all my grudges, i think y/n is the one who has been stalking me i looked around with a warm smile and ate the chocolate

tzuyu " umm yummy this thing tastes so heavenly," it tasted really good my tongue was asking for more something I never had before

Before I could take in one more I felt weird my throat felt funny 

I immediately coughed out that chocolate chunk my stomach hurted 

I was feeling nauseous I vomited on my bedroom floor, and my head was dizzy I let my body free and fell down hard on the floor

I never thought y/n would do this to me...this betrayal hurts  

*eyes closed*

tzuyu POV ends 

y/n POV

this 2-day trip has been great it was such a relief but I have to come back now, As i entered class i noticed tzuyu was absent, she rarely misses class but out of curiosity I asked chaeyoung where she go?, I was shocked when i heard she was admitted in the hospital 

So apparently as chaeyoung told me it was due to food poisoning, After school, i directly went to visit her she was admitted in a hospital nearby school.

Y/N " hi.."

tzuyu" i am sorry that i didn't die"

Y/N " what?? are you ok? "

tzuyu " i  know you tried to poison me "

Y/N " Not at all tzuyu how could i? i was not even in the town since last 2 days"

tzuyu " what? then you weren't the one who kept love chocolates at my window "

Y/N " no "

tzuyu " i almost died y/n " a tear drops out of her eye

I hugged her patting her head and calming her down somehow

y/n " it was sana..."

tzuyu " our biology teacher? i mean i know you are her favourite student but i don't she can do this she is pretty sweet and kind to me"

Y/N " she is a terrible and disgusting person"

tzuyu " weren't you dying for attending her class just a few months ago"

Y/N "I didn't know it then but I am afraid of her now"

tzuyu " I felt like a betrayal when I ate those chocolates it's a relief knowing that it wasn't you"

Y/N "Oh come on tzuyu, you seriously thought I would ever be able to poison you? I would rather die "

tzuyu " y/n..i know it's wrong to say this now but i want to get back with you"

i was shocked i didn't know how to react at that moment, WHAT DO I DO???

tzuyu hugs me tightly 

tzuyu " I know i am being selfish but..."

tzuyu " I still love you Y/N "