Railgun x Reader

Chap 3

After putting on your clothes awkwardly since Kuroko was twitching on the ground nearly burnt from the electrical blast Mikoto put on her.
"Hey you (l/n)-chan?" You heard Mikoto say as you stood up and grabbed your things to leave.
"Yes Mikoto-chan?" You asked still not looking up from packing up your things.
"Do you maybe wanna go with us to hang out?" You stopped after hearing that. Why would anyone that you just met ask you to go and hang out with her friends?
"Well I really don't wanna bother you guys so I pass." You quickly said turning around smiling quickly before turning around again.
"Oh you won't be a bother and away from that a new friend is always nice."
You heard Ruiko say you stopped again. Then answering.
"In that case then I can go with." You said smiling at Ruiko. Then you noticed she had another uniform. Or to be exact. A Tokiwadai uniform.
"You look cute in that uniform Ruiko-chan." You said and smiled again.
"Oh no need to be formal call me Saten." She said flustered from the comment.
"Well in that case call me (y/n). All of you can." You said looking at everyone now seeing that Kuroko started to stand up.
"Kuroko are you okay?" You said bowing down to her level.
"Yes it's fine." She said. You stood up and gave her your hand to help her up. She took it and landed on her feet.
"So are we going now?" Misaka asked.
(We call Mikoto Misaka by her first name now by the way)
"Yes of course!" You heard Uiharu say she haven't spoken a lot the past few minutes.
20 minutes later
"Ahh what should I choose. Maybe the strawberry cake but that Mont Blanc look so good!" Uiharu said glancing over all the cakes.
"You should really choose one soon before it gets dark." Misaka said as we stood in front of the counter.
"Yes yes just one more minute."Uiharu said.
"So which one are you going for Saten?" You asked as Saten pointed at a cheesecake.
"The cheesecake of course."Saten said smiling. Then you heard a ringtone.
"Yes hello?" Uiharu said before turning the phone of.
"Was it judgement again?" I heard Kuroko ask Uiharu she just nodded.
"Aww I just wanted to try the cake." Uiharu said looking down.
"Come on Uiharu we need to go." Kuroko said starting to walk with Uiharu coming up behind.
"See you guys soon!" Misaka said waving like you and Saten also did.
Time skip
We sat down at a free table with our desserts. I took (f/d) (favourite dessert) and tea to go with.
"I just need to go to the toilet." Saten said standing up and walking away.
Saten POV
"I just need to go to the toilet." I said standing up and walking to the toilet.
I went to the toilet. When I was done I washed my hands. While washing them I saw the door open behind me but no one was there. I felt a sharp pain in my side I fell on the sink. Black dots appearing in my vision before everything turned black I saw a girl with brown hair and brown eyes. Her bangs covering one of her eyes and her eyebrows. Then everything went black.
Your POV
Saten has been gone for awhile now you were starting to get worried.
"Misaka do you think that something happened to Saten?" You asked worried.
"Well we could go and see if everything is alright with her." Misaka said tapping the table. You stood up and started walking with Misaka walking not so far behind you. When you walked in you saw Saten but not really how you wanted to see her. She was passed out.