So this is going to be my next experiments with MikoKuro fanfics. I really hope to make this one better. This will take place right after Railgun S. It won't follow any of the timelines but all you have to know that it happens after the sister arc :)

Kuroko mumbled under her breath as she made her way slowly toward the Tokiwadai Dormitory. Once again, her beloved Onee-sama had caused a ruckus which resulted in extra paper work she had to tend to. Of course Kuroko cared about her Onee-sama more than anything but these occurring shenanigans have become a nasty habit of hers, and gave Kuroko more than a head ache or two.

"Honestly" She huffed. How many times do I have to warn her to stay out of trouble? There had been a strange increase in crimes lately and disappearances of students that judgment had to deal with, then atop of that she had even more paperwork to fill out because of the level 5. From power outages to destroyed or damaged property, the level five seemed to pull them all off.

Kuroko pulled out her phone and looked at the time. "Great.." she gritted her teeth "Its way past curfew, I do have a viable reason but knowing our monsterous dorm mistress she'll hear none of it." Kuroko mumbled under her breath sticking her phone back in her pocket.

She sighed now walking into the dormitory. She knew full well that even if she did try to teleport her way into her room that the dorm mistress will catch her with her cat like senses. But surprisingly she couldn't see her anywhere. 'Bathroom break maybe?'

"If I hurry now I-" Kuroko began but was immediately cut off by a very familiar voice.

"Shirai…" A low dark growl came from behind her causing her to flinch. "I hope your prepared for the consequences of breaking curfew."

"A-ah, Dorm Mistress" Kuroko began shakily "I-I have a very viable reason on why I broke curfew." Kuroko whipped out a slip of paper from her pocket and handed it to her, backing up a few inches.

The Dorm Mistress eyed Kuroko suspiciously, then unfolded the paper and glanced over it.

"Judgment work" The Dorm Mistress stated as she tore her glare away from the document and then back to Kuroko.

"Y-Yes ma'am!" Kuroko replied with a hint of fear in her voice.

The Dorm Mistress stared at her for a few more long seconds making Kuroko very uncomfortable before speaking up again.

"I will allow this once, and give you a warning instead since you do have verification of your excuse." She said walking away from the now confused Kuroko.

"R-Really?!" Kuroko asked surprised

"Hmmm, would you rather be punished then shirai?" She asked as she looked over her shoulder and glared at the teenager.

"N-No! Im sorry for my rudeness!" Kuroko said quickly while bowing and walking towards the staircase quickly.

The Dorm Mistress grunted then continued on her patrol around the dorm.

"Since when was the Dorm Mistress so generous." Kuroko asked to herself as she finally got to her room and turned the knob.

"Onee-sama im home" Kuroko grumbled tiredly.

"Oh, Kuroko welcome back" Misaka said glancing up from her phone. "It's pretty late y'know" She got up from the bed and walked over to the younger girl who still didn't reply to her.

"Kuroko.. Is something wrong?" Misaka asked genuinely worried.

"Of a matter of fact everything's not fine!" Kuroko snapped. "Because of your annoying habit of not being able to control yourself I had stacks more paperwork then I had to begin with!" Kuroko fumed.

Misaka was surprised. Kuroko had never gotten this mad at her before. But the recent destroying in property wasn't necessarily her fault. It had been self-defense. For the past few days she's been being attacked by several different people with exceptional fighting skills. None of them gave her a reason and they would all disappear before she could question them. But she deduced that they all were probably working for the same person.

"Honestly Onee-sama, your so childish." Kuroko sighed.

Now it was Misaka's turn to be mad. "What's that supposed to mean?!" Misaka frowned and scrunched her eyebrows together.

"All I'm saying Onee-sama, is that you have a very bad habit of doing things without thinking." Kuroko said pointing at her accusingly.

"I always think things through." Misaka retorted defending herself.

"So what you're saying is that you do it on purpose? I really hope that's not the case." Kuroko said frowning.

"Wha- That's not what I meant! How can you even say that?" Misaka asked gritting her teeth together agrily. "Why the hell would I want to cause my Kouhai trouble?!" She said furiously.

Kuroko walked past her and plopped onto her bed rubbing her aching arms. "Im not implying that you are. But I have warned you several times about causing trouble." Kuroko said sighing.

"Well sometimes I don't have a choice." Misaka said calming down slightly.

Kuroko's head immediately snapped forward and she eyed the older girl, causing her to jump. "Has there been trouble recently?" Kuroko asked now concerned.

"N-not really. It's nothing I can't handle." Misaka mumbled looking away. She wasn't planning on telling Kuroko. She didn't want to get her involved in to anything dangerous. And it was obvious that the people attacking her were after her in particular.

"Onee-sama.." Kuroko whispered, getting up from the bed and walking toward the older girl.

Misaka blushed slightly as Kuroko took hold of both of her hands. "I wish you would rely on me a little more Onee-sama." Kuroko said looking into the older girls brown eyes with her red ones, her anger now completely gone.

They stayed like that for a few seconds before the older girl shifted uncomfortably and looked away. "Like I said it's not a big deal. Plus I don't want to be any more trouble to you then I already am." Misaka frowned guiltily.

Kuroko pulled her in a tight embrace. "If it's you I don't mind doing a little extra paperwork. And im sorry for yelling I was just aggravated from something earlier" Misaka returned the hug and smiled softly into Kuroko's hair. "You forgive me way too easily." Misaka mumbled into her hair.

There sweet little moment was ended immediately when Kuroko thought it would be okay to let her hands wander where they pleased, which in turn earned her a shock from the electromaster.

Misaka huffed as she walked into the bathroom and slamming the door, leaving a charred Kuroko on the floor.

Misaka didn't hate the affection the younger girl showed her but she would always go too far. But also knew she didn't have to go as far as shocking her. Misaka ruffled her hair and glanced into the mirror. Her face was slightly red, which confused her even more. Recently whenever Kuroko would be around her, her heart would beat just a little faster, and she couldn't look the girl into her eyes anymore without become flustered.

Misaka sighed. She was frustrated with her feelings. She opened up the drawer and pulled out some pain-killers that she had for a particularly nasty gash on her side that she got from her one of pursuers. 'They seem to get stronger and stronger right after the next' she frowned, popping the lid open and taking one of the pills, then hiding the bottle so Kuroko couldn't find it.

'I might as well take a bath and change my bandages while im here' Misaka pulled off her clothes slowly trying not to pull the gash anymore then she did. Now completely bare Misaka looked over her body with a frown. She ran her fingers over the wound tenderly. The pain wasn't unbearable but it really did hurt. The gash ran from the bottom of her ribs down to her hip and it pretty deep. Misaka carefully walked over to the bath and lowered her body into it, wincing as the cut began to throb as it touched water. 'might as well get this over with'.

Now out of the bath she changed her bandages and slipped on her Gekota pajama's that she had prepared in the bathroom so she wouldn't have to walk out naked in front of her pervy little kouhai, she also didn't want her to see her bandages either. Drying her hair with a towel she walked out of the bathroom to find Kuroko at her desk and writing on a piece of paper.

"Whats that?" Misaka questioned. Plopping onto her bed and drying her hair.

"Ah, Just some more paperwork." Kuroko answered without looking away from her work.

Misaka looked down guiltily. "Sorry..." she said frowning her hands dropping to her lap.

Kuroko turned around to face the older girl. "Oh, this isn't from you Onee-sama" Kuroko smiled reassuringly.

"Oh?" Misaka looked up.

Kuroko nodded. "There's been a strange increase of criminal activity this month. So all of us in Judgment have been having triple paperwork." Kuroko said sighing.

'That's probably why she got so mad earlier. She has so much paperwork and I just give her a whole shit load more to do' Misaka thought to herself with a frown.

"Increase in criminal activity?" Misaka asked tilting her head to the side.

"Yes from Kidnappings to burglaries it's been happening alot more recently. It's like all the criminals in the city got together and decided to wreak havoc on the city at the same time." Kuroko grumbled.

Misaka smiled at the younger girls sarcasticness. "Are you almost finished?" Misaka asked.

"As a matter of fact" Kuroko put her pen down "I am" Kuroko said as she smiled and stood up from her desk.

Misaka smiled back. "You should get some rest then. It's pretty late." Misaka said as she tucked herself into her bed and closed her eyes.

She heard the younger beds footsteps walk towards her own bed and stop. But strangely it seemed like they got closer and closer.

Misaka cracked her eyes open to find Kuroko standing over her with her pillow in hand. Misaka gave her an unreadable stare.

"Onee-sama can I-" Kuroko began to ask innocently.

"No" Misaka said plainly interrupting the girl fully knowing what her intentions were.

"But Onee-sama! Kuroko has been so stressed out with so much work recently and this will really make me happy!" Kuroko begged clasping her hands together and giving her the 'Puppy dog eyes'.

Misaka flinched. 'Damn Kuroko using my weakness for cute things against me… Wait did I just call Kuroko cute!?...'

'I guess this is the least i can do for causing her so much damn trouble all the time'

Misaka sighed. "NO funny business!" She scooted all the way to the other side of the bed.

Kuroko squealed with happiness as she jumped onto the bed and pulled the covers over herself.

"And stay on your side of the bed." Misaka added.

"Onee-sama" Kuroko called out.

Misaka turned around to face the other girl. "hmmm?" She hummed sleepily.

"I love you" Kuroko whispered smiling widely.

Misaka blushed furiously. She knew the girl had feelings for her but to say it was another thing. Kuroko slipped her hand into the electromaster's. Surprisingly the older girl allowed it and didn't try to pull away.

"I know" Misaka whispered barely audible, trying to hide her red face.

Kuroko decided to try her luck and see how much closer she could get to her Onee-sama.

"I love you more than anything" Kuroko added scooting in closer to the older girl and nuzzling her neck.

Misaka's heart was going a hundred miles an hour. She wasn't sure what to do. She was completely frozen. Kuroko warm breath against her neck made her shiver, She felt like she was going to have a nervous break down. She wasn't sure how long she had been like that but it must have been for a while because the younger girl had already fallen asleep.

'Damn, now I'm going to be stuck in this position all night' Misaka thought as she blushed slightly.

She sighed. She leaned into the younger girl and closed her eyes. 'Might as well get comfortable'

Hope you like the first chapter everyone! The real story starts next chapter this was a kind of fluffy-filled thing for you MikoKuro lovers~ I really appreciate all your reviews and they give me motivation to get the chapters out faster! I also love your opinion even if its negative! So please give me your opinion on the first chapter.!