My dear teacher ( YANDERE sana X reader)

Scars

Y/n " nayeon stop, please try to understand, i didn't knew you liked her back, please stop"

Nayeon wouldn't stop walking away, meanwhile y/n was just walking a few step behind her shouting out stuff so she would stop.

y/n pleaded, was constantly apologizing.

Nayeon " If YOU KNEW SHE LIKED ME WHY'D YOU INTERFERE!?"

She pushed you away, ignoring your presence. tears were still rolling down, and her pale cheeks were still red. sana really slapped her hard.

Nayeon stopped and looked at me " get the fuck out of my face y/n, please just leave me along for now" she continues to call jeongyeon, as expected. it would feel too pushy if i still tried to solve it out.

So i left, i walk back to my apartment, Sana must be waiting for me. oh god nayeon ruined our moment, we could've done something, who knows? maybe she might not be in mood after this shit happened.

As I was climbing the stairs I met mina, on my way,she was walking downstairs

Mina " y/n, I'd suggest don't go back to your apartment"

Mina held my wrist gently, it felt as if she was warning me. I told her to let go of my hands, and at once she did.

Mina " fine, bye y/n take care"

weird.

y/n's pov ends

Mina pulls out a box of cigar from her pocket, and lights it up momo was waiting downstairs.

Momo " are you done with gaslighting Sana?"

Mina smirks " yeah it was easy, she is mentally weak"

Momo " I saw y/n going upstairs"

Momo " you think this will work?

Mina " don't underestimate me momo, my babygirl will run out of this building"

Mina " and i will catch her back into my arms"

Mina "soon the fish will be in my net again"

mina says so while getting on her bike and leaving the place, it felt like she was leaving a place after burning it down to ashes

flashback

Mina has always been a predator, she liked doing sadistic experiments on her subject, and for her kids, teenagers all of em were quite easy target. she was offered a nurse job for a school trip, there weren't many applicants for this job, as it was low paying which was asking for higher qualification, and who would even want to bear teenage tantrums for a whole week, unless you really want to.

Mina got the job, she was patiently waiting for her first victim to walk in and you did, y/n l/n, you walked in with the bruises that sana gave you ( recap of the chapter why don't you love me anymore)

Mina at once understood someone had beaten you up, she was impressed by the brutality thought some one was bullying you

Mina " these bruises are bad seems more like abuse to me, can you remove the Tshirt?"

she was excited, she wanted to know the extent of pain you suffered.

y/n is shy, introverted, talks less, wouldn't talk about her abuse. perfect victim, all she needs to do is

wait for the perfect time to come....

soon the fish will be in my net

Flashback ends

y/n walks in her apartment floor, and she saw Sana on the couch staring at the floor in rage. She wasn't even blinking at this point what the hell is up with her, nayeon didn't even do anything that bad.

y/n " Sana ? Hello? What happened?"

Sana " y/n did you go to stay at mina place when I went to Japan?"

In a cold tone, I felt  shivering through my spines, mina was right I shouldn't have come back here.

y/n " yes she helped me for college."

Sana " she told me her name is engraved on your body"

i looked away, because it was true. I shouldn't be ashamed because i didn't do it by choice, mina did back in highschool. she liked carving on wood and skin, she one carved her names initial on my thighs, even on my chest. the memories, they are painful.

Sana, gets up and pats on thigh " show me her name" 

she grabs the kitchen knife kept on table and was slowly walking towards me, i think i should seriously run tf out of here. what the fuck was i thinking, she was sweet for me for a while and i thought im in love with her. maybe i am? doesn't really matter, she is coming to kill me, she is a fucking psycho.

I tried to sprint but she'd jump on me, we both fell on the floor. she locked her legs across my torso, i couldn't move at all, she wasn't trying to stab me out of surprise she threw the knife away. so i stopped panicking.

sana " show me her scars, i want to remove them" sana yells before grabbing my throat, I yelled and struggled but it's of no use.

no fucking way, she was trying to uncloth me, as she grabbed on my sweater, i assisted her and got out of her grip, all she had in her hands was my sweater, she threw the sweater and tried to get a grip on me. I sprinted. I sprinted out the building as fast as i could.

I sprinted, i didn't stop even though my abdomen was burning at this point, i stopped infront of a cafe to ask for some water. and what are the odds? i meet tzuyu again, she was with that women who crashed a car onto me.

I went to the cashier and asked for water.

Tzuyu " y/n? come join us"

y/n " sorry i gotta pass"

tzuyu " i insist please"

Sana acts normal in public, it's like she is an actress, she is such a marvelous actress no one can tell she so depraved, crazy, psychotic, so i thought if im sitting here she wouldn't make any nuisance and let me go.

y/n " sorry to interrupt you guys" I sat with them and felt a sense of comfort, she can't do anything to me, I feel safe, it's like almost escaping a drowing boat.

but the vibe was so awkward, it felt like tzuyu and that other women, they were talking with each other using eyes. 

Kitty "umm well im glad you are fine after that car crash"

y/n " well it wasn't that severe i just got a cool scar right here" 

kitty " yea good to know that, well"

kitty " ok then i'll excuse myself gotta be somewhere" before leaving the table she taps on tzuyu's shoulder twice, i don't know it just felt weird

y/n " soo...."

tzuyu slams her hand on the table " y/n do you remember that sweet biology teacher we used to have?"

y/n " huh? sana?"

tzuyu " you are dating her?"

y/n " why are you asking that?"

tzuyu " please break up y/n, please i beg you, they'll kill you if you don't"

y/n " she wouldn't leave me if i do, she'll kill me, where would i go?"

tzuyu " please, please, i beg you"

y/n " i have no where to hide tzuyu"

tzuyu " come with me, live with me, i'll hide you for a while"

tzuyu was pleading, begging me, but i would feel like a burden living at her place, i just met her after so many years, and now living with her?

what would you do?

tzuyu " what are you thinking? tell me fast before kitty comes up"

answer me? what do I do? yes ? no? what?? tell me