Misaka slowly put on his pajamas and lay down on a bed with Mikoto.

Mikoto hugged Misaka and covered her with a quilt like a treasure, and fell asleep as if she were holding a doll.

Misaka also nestled in Mikoto's arms and fell asleep quietly, crystal saliva flowing from the corners of Misaka's mouth, and the peaceful sleeping face was put on the bright side like this.

It's been a long time since Misaka has been held to sleep.

How long has it been............

Who remembers any of this?

As Mikoto and Misaka fall asleep one after another, this dormitory is completely calm and melts into the darkness.

Everyone in the dormitory also fell asleep peacefully.

And there are always a few people who have to go to bed late because of something.

For example, Kuroko Shirai, who worked overtime today.

Kuroko was sitting on a bus that never stopped, and she was a little tired and fiddled with her weapon on the bus.

Specially made needle-like weapons flew over Kuroko's hands.

Kuroko suddenly noticed and looked out the window.

Beyond the speeding buses is a dim yellow light, a city that has gone into hibernation.

Kuroko sighed when he saw this, and said leisurely.

"Today is the fifteenth anniversary of Kuroko and her sister having met and become one."

Kuroko sighed again as she spoke, closing her eyes slightly.

"Speaking of which, I haven't been able to buy some gifts for my sister today, so the good surprise time is wasted."

Kuroko has a resentful look, and she mutters like this on the unmanned bus.

Anyway, there was no one in the car, so naturally no one would listen to Kuroko's chatter.

"Hello, Tokiwadai dormitory site is about to arrive, please move to the back door for passengers who want to get off the bus, thank you for your cooperation."

Now there is only one Kuroko in the carriage.

There is no hurry.

It's like a literal driverless bus.

Kuroko put down his small bag and remained motionless.

The Tokiwadai dormitory has been used as a landmark building to make bus stops.

Kuroko dragged her cheeks and looked out the window, the bus was passing by her dormitory, from where she could also see her dormitory from a distance.

Generally speaking, Mai Trin who works hard at this time should be studying hard, but today is different.

Kuroko was surprised to find that the lights in her dormitory were already dim!

Kuroko's ponytails shook slightly, her knees bent slightly, and she stood up with a long whistle.

"What?! My sister slept so early today!! ”

Kuroko looked at his dorm room in disbelief.

Fortunately, there was no one in the car, otherwise it would have been a lot of weird eyes.

"How is that possible! It can't be my sister's accident! ”

Kuroko shouted again! She had thought of bad things.

But she quickly waved her hand again and again, and self-vetoed this. "No, no, no, my sister is the denki princess of Tokiwadai, and she is the ace of Tokiwadai......"

Kuroko was suddenly stunned when he thought of this.

Then his expression became extremely shocked!

Can make Mai Trin sleep so early! It's simply impossible!

Kuroko can be regarded as figuring out Maikoto's routine, that is, he will never sleep until ten o'clock without studying.

And now it's half past eight!

So something definitely happened to Mai Trin's side!

Naturally, it is impossible to have an accident in terms of force, so there is only another aspect......

Man!!!

"Ahhh!!!hhh

Kuroko screamed with a decibel that could shatter glass! Tears welled up in her eyes.

Kuroko hurriedly picked up her bag and ran straight to the back door!

After the beep, the back door opens.

At the bus stop, a figure like crazy ran frantically towards the Tokiwadai dormitory.

"Sister~~~!!"

Anyone who doesn't know will think that Kuroko is there to kill.

The sunspot flickered and disappeared directly in place.

Bang!

The sound of air being squeezed away.

Dala.

The sound of the upper of the shoe touching the floor, I saw the figure of Kuroko appear directly in the dark dormitory.

"Whew, whew, whew."

Kuroko gasped as she looked at Mikoto's bed.

With the help of the moonlight outside the window, Kuroko suddenly saw that Mikoto's quilt was becoming bulging.

And the giant doll bear, which was often held by Mai Trin, was also thrown into the corner of the bed.

Seeing all this, Kuroko immediately lost his strength.

Kuroko Duck sat on the ground, covered his lips with one hand, and then turned his head to wipe the tears from the corners of his eyes.

"No...... It can't be like that, sister......"

Kuroko looked at Mikoto's bulging bed with teary eyes.

Men, there are men, there are men who have come to Mai Trin's side!

Unforgivable!

The more I think about it, the more angry I get, the more angry I think!

Kuroko directly started to kill!

Kuroko suddenly pulled out the weapon in his hand, and his smile became hideous.

Kuroko directly pinched the corner of the quilt, and then lifted the quilt directly!

Hula!

Kuroko raised the weapon in his hand and shouted!

"I'll stab apes like you! Don't be afraid, sister! Kuroko is coming!! ”

When he saw Misaka in Mikoto's arms, Kuroko's crazy smile suddenly stiffened, and Kuroko was at a loss as he held the needle.

Mai Trin rubbed her eyes in a mutter, and then sat up a little lazily.

"What's wrong?"

Misaka was also woken up by Kuroko's voice, and she slowly sat up, opening her eyes to see Kuroko, who was already petrified.

"There's a strange person, Misaka Misaka said."

Mikoto was able to come to her senses at this time, and she saw Kuroko crying silently under the moonlight.

Mai Trin: "Huh? Sunspot? ”

Mikoto looked confused, she didn't know what was wrong with Kuroko.

Speaking of which, why did Kuroko cry suddenly?

Kuroko put away his weapon and sobbed, then pointed at Misaka and bit his lower lip.

"I didn't expect my sister to have a child, Kuroko...... Kuroko will wish you happiness! ”

As he spoke, Kuroko wiped away his tears a few times.

Mai Trin: ???

Misaka: ???

Kuroko looked distressed, and she tightly grabbed the clothes on her chest and whispered.

"No matter what, as long as Kuroko can be with my sister, I'm already satisfied, woo woo."

Mai Chorto hurriedly waved her hand with a question mark.

"No, Kuroko, don't talk nonsense, this kid is my sister."

Mikoto really seems to regard Misaka as her sister.

Misaka, on the other hand, stared blankly at Kuroko.

To be honest, it's very upset that Kuroko quarrels with his own Misaka.

Due to the nature of Mai Trin's electric shock, a magnetic field will naturally emanate from her surroundings.

Misaka can decipher the magnetic field in reverse, and in turn use Maikoto's abilities to recharge himself.

And Misaka's operation is still completely unaware.

In this way, Misaka can quickly recharge in Mikoto's arms and sleep peacefully.

The arrival of Kuroko suspended all this.

Kuroko heard Mikoto's words.

The expression of distress gradually changed.

From heartache to disbelief, to enlightenment, to ecstasy.

Less than a second.

Mikoto couldn't help but complain.

"Your expression is getting too fast!"

Kuroko ignored Mikoto's shouts and instead stared at Misaka with a tender expression.

Misaka is one size smaller, Mikoto.

There was silence for a second.

Bang!

Kuroko immediately hugged Misaka!

And like an idiot, he rubbed it on Misaka's face several times!

"My sister's sister! So cute! I can too! ”

Crackling.

Mai Trin's forehead couldn't help but arc out because of this.