My dear teacher ( YANDERE sana X reader)

Dissection

mother " wake your lazy ass up!! you are late for your school "

y/n " huh late ?? " you rolled and fell out of your bed

rushing out of your door with a little bit of messy hair, breakfast still in your mouth and unpolished black shoes

you hoped on the bus which was about to leave

dahyun " heyo it seems like you just woke up 10 minutes ago "

y/n " i did "

chaeyoung " y/n next week you will dissect a real human how does it feel"

y/n " please stop teasing me I really wish this shit somehow gets cancelled I don't want to I am fucking sensitive to these types of stuff"

dahyun " yeah well you are "

chaeyoung " oh yeah remember y/n you fainted while watching nightmare on the elm street "

y/n " I was just sleepy ok!!"

back in the school it was a normal day today there wasn't any biology period but you still wished that sana had come to your class but she didn't 

it was the last period of P.E a guy threw the dodge ball too hard on you and you were crumbling upon the floor in pain 

P.E teacher " too weak y/n are you okay "

y/n " miss i think i got a sprain on my ankles "

she tells you to go, to the infirmary 

y/n " how the fuck am i supposed to go on my own and i hope this teacher aswell gets hit by a dodge ball "

meanwhile murmuring bullshit in your head you enter the room 

sana " oh y/n "

y/n " miss where is rosia "

sana " well rosia is on leave so I'm volunteering in her place "

y/n " oh well I accidentally got umm... I actually fell and got a sprained ankle"

sana " hey no need to be shy come on here "

you sit right there 

y/n " miss may i ask something "

sana " sure "

y/n " you seem too young to be our teacher "

sana " well " she sits beside you 

sana " i haven't even completed my medical degree "

y/n " oh "

sana " i skipped high school had to study two years of course in 5 months to enter the college and now I am just on a break "

y/n " break?"

sana " yes y/n I'll soon complete my degree and will become a surgeon as i wanted to be "

y/n " well i would love to be your first surgery "

*sana smiles at you*

sana " well are you as excited as i am for the practicals y/n?"

y/n " ah yeah absolutely "

sana " thank you so much y/n "

y/n " miss i should be the one saying thanks "

*fast forward*

chaeyoung " come on it will be fun "

y/n " i really don't know how to swim "