Kiyoko's little sister {Sakusa x reader}

1.

"So what'd you wanna talk about Tooru?" You and Oikawa were standing outside of his house. But, you guys weren't going in. Oikawa looked in your eyes before a smirk spread across his face. "Y/n I don't love you. I never did. I just needed someone who could keep my fangirls from crowding over me all the time and a new trophy." He held up a peace sign and tears began to form in your eyes.

What is he saying? This is so out of the blue. Did I do something wrong? Am I not good enough? Is this a joke? This is all a lie right? Wait no. This relationship is a lie.

You looked away from the man in front of you before you thought of something. You forced a laugh and looked back up at Oikawa. Trying to keep the tears from falling.

"Heh. Too bad you're teammates couldn't stay away though. I guess you really are as useless as Iwaizumi says. Shittykawa." You tilted your head showing a close eyed smile before turning around and walking away. With your middle finger in the sky.

As soon as you were far enough the thoughts inside your head began to fester about today's incident. All the gifts, kisses, and hugs were for nothing. You sighed.

Maybe I should block him. You were pondering these thoughts when they just started falling. Sliding down your face like rain on an umbrella. You took off your glasses and began to try and wipe the tears away.

But, they kept coming. Before you knew it you were in a hidden alley hiding your face in your hands as the tears kept coming. Laughs escaping your hands as the thoughts seemed to become worse and worse. Your breathing was becoming more and more shaky. Getting harder and harder to breathe. All for nothing. It was all for nothing.

When you ran out of tears you sighed and lifted your face from your hands. And wiped your eyes before cleaning your glasses and putting them back on. You left the alley holding yourself to keep yourself from falling apart.

Fuck Oikawa. Fuck him, his fangirls, and every little fucking thing about him. I should have known better than to have trusted a fuckboy. You kept walking as your puffy eyes began to go down gradually.

You pulled out your phone and went to all of your social media. And changed your status from 'In a relationship <3' to 'Single like a Pringle 😎'. Before you knew it your phone was blowing up. You put it on silent. And fake smiled as you kept walking. I have to move on.

Weeks later

Apparently moving on was WAYY harder than you thought because every time you saw milk, bread, or even the two together you were reminded of him. Causing you to not leave your little apartment unless it was for necessities like toilet paper and tissues. Thankfully Seijoh does virtual learning so you switched to that before isolating yourself.

You were eating your comfort food while watching Youtube when your phone began to buzz. Looking at the caller you could see it was your big sister. You sighed before accepting the call. "Hi."

"Y/n? I haven't heard from you or Oikawa in a while so I was wondering how you are. Is everything okay?"

Just hearing his name made you want to cry. "I'm f-fine." You heard the phone go silent. You knew right away that she could tell something was wrong. "I'll be there soon. Love you." You sighed. "Love you too." She hung up and you stared at your phone for a second. Before standing up and closing your laptop.

"And the best sister of the year award goes to Kiyoko Shimizu!" You laughed sarcastically to yourself as you cleaned yourself up. While beginning to pack the things you want. Already knowing that she will indefinitely want you to move in with her after she finds out that you're doing virtual learning.

--

There was a knock on the door and you opened it to see Kiyoko with a worried look on her face.

"Well you got here fa-" Your big sister suddenly hugged you. She was never one who could show affection but, she did try her best. "I heard the stutter in your voice and realized something was wrong." Wrapped your arms around your sister putting your chin on her shoulder.

You haven't had contact since the break up. It made you want to cry again and you sniffled holding her tighter. You laughed. "I guess he liked the attention from his fangirls more than the love I gave him." You laughed again, tears began to fall down your cheeks again. She looked up at you and wiped off your tears. "You were too good for him anyways!" She had her eyes closed as she tried to say it. You smiled. "C'mon let's go Kiyoko." You pulled out your bags and began walking to your bus stop.

"No tickets, no entry." You sighed at the bus driver and then glanced at Kiyoko. "P-please? It's just that my boyfriend just dumped me and my big sister wants to take me home." You put on your pouty face and did tiny gestures to make the bus driver sympathize with you. Your looks might've helped as well-

The bus driver glanced at you two before sighing. "Ok just this once, hop on you two." You smiled and grabbed your bags as Kiyoko followed you. "You know one day Y/n you're going to get in trouble with that." You grinned at your big sister. "Hey, it's not my fault I was blessed with these looks! Gotta use them when you need them, y'know?" You smiled at Kiyoko. She shook her head while smiling.

The next day

"F/n wake up." You opened your eyes. You were crashing on the couch. "why?"

"Have you been doing online school?" You were originally staying at one of the many houses your family owned so that you could go into Seijoh in person. You made an apologetic smile. "Sorry?" She sighed. "I have an extra uniform in my closet." You got up and went to go change in it.

You looked in the mirror. The shirt was a little tight and the skirt shorter than what you were used to. 'I look like a pick me girl. Kinda...' You walked out the bathroom and headed to the front door. Knowing yourself too well you ran to your suitcase and put some tights on under the skirt. 'Yea no.'

You were walking to school with Kiyoko. You saw how everyone watched you guys. You almost missed the attention people gave you. It's not like Oikawa gave it to you anyways, always spending it on those stupid fan girls and their gifts. You felt Kiyoko's hand squeeze your arm. You must have tense. You relaxed and took a deep breath. "Thanks." She nodded.

--

Ugh. Great I'm fucking lost. You sighed. "Kiyoko!" You looked to see two boys bowing down to you. "I'm sorry you must have mistaken me for someone else." They looked at each other and then up at you. "Please forgive us for mistaking your beauty for someone else's!" You laughed. 'I didn't think Kiyoko and I looked that much alike but, I guess that's what all siblings think.'

"That's probably because I'm her little sister." You smiled again. "She never said she had a little sister!" Remembering you were lost you pulled out your schedule. "Could you please show me where this class is?" You smiled again and tilted your head. "Anything for Kiyoko's sister!"

"Thank you!" You grinned and gave them the schedule.

Following them to your class. "Thank you guys! Have a nice day!" You waved goodbye to them as you walked into your first class.

--

"I just hope we can all be friends!"

You said to Kiyoko. "Do you know how many times I had to say that Kiyoko! Next thing you know I'm about to get in trouble!" Kiyoko put her fingertips to her mouth and tilted her head as she parted her lips to laugh. You began laughing with her as you guys continued walking. "So where are we going anyways?" You looked down at Kiyoko as you repositioned your bag on your shoulder. "Well I'm Karasuno's volleyball team manager. Remember?"

𝕊𝕥𝕒𝕥𝕦𝕤:𝕖𝕕𝕚𝕥𝕖𝕕 

𝔻𝕒𝕥𝕖: 𝟙𝟙/𝟙𝟡/𝟚𝟘𝟚𝟘

𝕆𝕟: ℍ𝕚𝕒𝕥𝕦𝕤