In the end, I was just like one of his fan girl's(Oikawa X reader)

The long sleeve

all three of you became suspended in time. You on Oikawas chest, Oikawa on my bed with his arms wrapped around you and your brother... standing in the door way... looking at you and his enemy.... on a bed

You were the first one to make a move, You quickly jumped up and pushed Tobio out before he could do anything. Oikawa was still frozen so you closed the door behind you, Tobio didn't move but you saw his face turn a bright red. You knew what was about to happen so you put your hand over your brothers mouth before he could say anything, "look it's not how it seems, I was lost and he helped me back home. That's it, nothing funny. Ok?" You looked at him and he nodded slowely. "You have to promise that if I take my hand off your mouth you won't scream at me, please" he looked at you and seemed to calm down, but as soon as you put your hand down he marched into your room, straight up to Oikawa and started shouting at him. Most of his words were inaudible but you could hear some harsh phrases come from your brother.

"Now, get out of my house and don't ever come back or I'll personally rearrange your pretty face." He said giving Oikawa a terrifying smirk. Oikawa was now pale and you were flushed red, you grabbed Oikawa and led him outside the house.
"You're a- a Kageyama..." he said blankly
"You didn't tell me that."
"Well um it never came up I guess" you say still red.
Oikawa quickly fixes his eyes down on your face
"I've know you for about 1 hour and it's already a struggle" he said smiling gently at your face
"Hm? Oh I uh, I guess" you say still looking at the floor laughing sheepishly.
Suddenly Oikawa got back to normal and ran away screaming "see you later for school y/n! I will make you call me senpai, eventually" he kept on until he reached his door a few houses down. You rolled your eyes at the dork and walked back into the apartment.

You decided it had been a long morning and that you didn't want to deal with your brother so you walked up to your room and locked the door behind you, You often did this when you were upset, you were sitting on the ground, back against the wall, listening to rock music. You felt the door vibrate against your back, you knew it was your brother but you were suddenly overwhelmed with feelings and silent tears streamed down your cheeks.
*sigh* "Y/n, you have to get ready for school. I'm leaving for practice now, please go to school." You heard your brother plea
You didn't say anything back due to the tears you were holding in your hands, you just sat there hearing your brother walk away and shut the front door.

⚠️TW THIS CHAPTER WILL CONTAIN SELF HARM⚠️ PLEASE REFRAIN FROM READING THIS IF YOU ARE SENSITIVE

You start balling your eyes out, sobbing and holding your knees (your music still blasting into your ears)
You couldn't bare the feelings and you knew only of one way to relieve the pain... you got up and ran into the bathroom, opening a small cabinet and grabbing a blade in your hand. You sat down on the floor, still drowning in your tears. You held your breath in and dragged the sharp object across your arm... once for disappointing your brother, two for letting someone hold you and see you vulnerable, three for being fat (which you weren't, you were actually quite skinny)
And another for not being enough and so it continued until there was blood spilling onto the bathroom tiles. You sat there in silence until you decided you had to clean up and get to school, you took an old towel you usually used for this and wiped the blood off your arms. You mopped the soaked tiles and put a tight black long sleeve shirt underneath a very oversized shirt from the men's section of a shop. (You usually did a very poor job of tending to your wounds since you did it to feel pain and punishment and this added to the feeling)

You got all your stuff and stepped out of the apartment, your long black hair curtaining your tear stained face. You got startled when you saw none other than Oikawa standing outside waiting for you.
"What are you doing here?" You asked bluntly locking your apartment.
"I'm being a chivalrous gentleman and walking you to school" he said Bowing to add to the effect
You scoffed and walked off, he looked up and saw you walking up and ran after you. You started to pick up your pace in attempt to get away from him until you were sprinting with your bag clutched in your hand, unfortunately he caught up and grabbed your wrist while laughing. You whimpered in pain and stumbled back falling down on the concrete.
"Oh um I'm sorry, what's wrong with your arm?" He asked with sincerity in his voice.
"Nothing, I'm fine. Leave me alone" you simply stated and walked off, Oikawa trailing not far behind you. He decided to give you space which you were grateful for.

You reached the gates of your new school and sighed at the possibilities of what could go wrong.