"Why so scared, Pebble~?" Yandere!Kiri x reader

All the memories..

(A/N: Y/Q means your quirk/s, there's also swearing so y'know, if you don't like it, please click off, ty, that's all lol)
Current time:Childhood (around 5 y/o)
Y/N's POV:
It's been 2 years since I've met Kirishima! He's been a really good and supportive friend of mine. He would sometimes be too protective though I wouldn't mind!
"Hey Y/N?" Kiri looked at me.
"Yes Kiri?" I reply.
"I like you..and I want you to promise me that you'll marry me when we grow older!" He said with such enthusiasm and joy in his voice.
"Y-You want me to marry you when we grow up..?"
"Yes! Promise me right now that you'll marry when we're grown up!" He said, holding his pinky out.
"P-Promise!" I say, pinky promising to him.

~Years later~
Current time:Around 16 y/o

I was impatient, today was the day I get my hologram/message from UA! I was really exited to see if I made it. I really hope I did.
~One hour later~
I almost feel asleep waiting for it. My mom came into my room with the hologram/message.
"Sweetie it's here!" My mom said, placing it on my table as she left. I heard a quiet "Good luck" before my door closed. I open/play my hologram/message
"We sent you this message to inform you on your success, Y/N L/N, you are accepted into UA! Your first day will be in 2 days like everyone else's, we hope to see you then" Said the message/hologram before turning off/ending. Oh my fucking god..I got accepted into UA..I GOT ACCEPTED INTO UA!!!
"YESSSSSSSS!" I yell really loud.
"Good job honey!" Said my mom who walked in my room a few second later.
"I'm sooo happy for you!" My mother added.
"I'm proud of myself! I actually made it into UA!" I say, a smile on my face.
"What about your uniform? Will it arrive today? Tomorrow?"
"It'll probably arrive tomorrow"
"Okay, I'm currently making dinner, come down to eat when you feel hungry, okay hun?" She said, kissing my cheek.
"Okay mom!" I say, still really happy. She leaves my room as I hear the door close behind her. I sigh, starting to daydream on how my first day will be. I, soon enough, zone out. All that I remember from daydreaming my first day at UA is that it started good. I quickly come back to reality, noticing that it was getting late. I look around my desk a little until something specific caught my eye. It was a picture, a very old picture, from like years ago...It was of me and Kirishima. I haven't seen him in years, I hope he is doing good. I really miss him and would give anything to see him again. I started rambling to much to myself, haven't I..? I really need to stop doing that.
"I guess I'll get ready for bed, what else can I do?" I ask myself, grabbing a clean pair of PJ's and going into my bathroom. I take my clothes off, hoping into the shower. I made sure it was warm before I got in. I had a nice, hot and steaming shower. After about a good 20 minutes I got out, putting my underwear on, then my PJ's. I brush my hair a little bit and brush my teeth as well. Wait..I didn't have dinner! Ah, never mind, I'll survive. I walk out of the bathroom after putting my dirty clothes in the washing casket. Walking up to my bed, I check the time
"It's almost 12 am? Wow..time really does fly quickly.." Thinking to myself, i slip into my bed, covering myself with a F/C and S/F/C blanket. As I chill on my phone, I take a few pictures before bed (out of fun?) and look thru my gallery. I check all of my social media before placing my phone on my nightstand. I try not to think too much of my first day in UA and not stress myself. Soon, I drift into a dream..
(sorry it's short, ran out of ideas- next one will be longer, I promise)
(word count:718)