Because Fang Zheng treated him properly, Heizi only had to rest in the institute for one day and was ready to be "discharged" the next day.

but……

“Hehehe…”

Sitting in the bed, thinking about how Misaka Mikoto looked yesterday, Kuroko couldn't help but reveal his usual perverted smile.

The fact that the elder sister actually told her her secret shows that Kuroko's position in the elder sister's heart is getting higher and higher! But ten thousand elder sisters... oooo... no, just thinking about it makes my nose bleed...

Thinking of this, Heizi hurriedly reached out to cover his nose and shook his head vigorously.

Even though Misaka Mikoto said so much, Kuroko still didn't quite believe it, especially about another world... It sounded too fantastical. This wasn't some light novel about traveling to another world. But onee-sama always liked to read those childish things. Could it be that she thought that such childish things could fool her?

Oh... I still need to talk to Mr. Fang Zheng about this... Of course, I'm definitely not interested in those ten thousand sisters, but before that...

Thinking of this, Heizi reached out and took out a small bottle that looked like eye drops from his bag and grinned.

Hehehehe...Sister...

That's right, this was the enhanced version 2.0 of the computer accessories that Kuroko had gotten through express delivery after he had tried to steal Mikoto but failed! To be on the safe side and avoid being discovered by Misaka Mikoto, Kuroko changed the delivery address while he was still at the Quantum Neuroscience Research Institute and placed the order while lying in bed.

The other company was also very supportive and delivered it the next day.

Today, I must make things a done deal with my elder sister!

Holding the bottle tightly in her hand, Kuroko's mouth was about to drool. She knew that Misaka Mikoto would be at Tokiwadai all day, so she would not know that she had ordered enhanced computer accessories. In the evening, Misaka Mikoto also agreed to prepare snacks for her in the dormitory as an apology - although it was a bit embarrassing to take advantage of her elder sister's kindness, in Shirai Kuroko's opinion, this was the best opportunity!

Enhanced computer accessories 2.0! The user will temporarily lose self-awareness and fall into an instinctive frenzy... In order to avoid arousing the suspicion of her elder sister, Shirai Kuroko decided to take it with Misaka Mikoto this time. After all, this is the only way to relieve Misaka Mikoto's vigilance, right?

Although there may be no memory of the first time, but everything has a second chance, as long as this is started... hehehe... then onee-sama is still...

Thinking of this, Kuroko wiped the saliva from the corner of her mouth, then took out a sealed bottle of juice from her bag. Then she held the computer accessories in her right hand, stretched out her left hand and placed her fingers on the mouth of the bottle, tilting it slightly downward, and soon a drop of thick liquid like eye drops was seen dripping from the mouth of the bottle and falling into Kuroko's hand.

At the same time as the drop of liquid fell on Heizi's fingertips, the crystal clear liquid disappeared instantly, and then appeared in the juice bottle, melting quickly and merging with the juice.

“One drop… two drops… three drops… hehehe, onee-sama will never imagine this…”

With the help of the power of space movement, Heizi quickly moved all the "computer accessories" into the juice bottle. Then he put the juice bottle on the table and looked at it carefully.

Well, it's good, very ordinary, just the juice sold on the street. If my sister and I each have half, then my sister will definitely drink it without any doubt! The next step is...

Thinking of the "good times" tonight, Heizi felt that he couldn't hold back his saliva again.

However, just when Shirai Kuroko was about to put the bottle of drink back into her bag, her cell phone suddenly rang. Hearing this, Shirai Kuroko speechlessly put down the juice in her hand, then picked up the phone and walked aside.

"Hello, Hatsuharu? Um... it's me. Yes, don't worry, I'm fully recovered. Ah, regarding yesterday's action... Senior Gufa wants me to submit a report? Right now? This is for treating patients... Okay, I'll go back now!"

When Hearing that it was Senior Gufa urging her, Heizi's heart skipped a beat, and he quickly dodged and disappeared into thin air in the blink of an eye.

Shortly after Shirai Kuroko left, Rem walked into the guest room and began to tidy up the room. Seeing the bottles and schoolbags that Kuroko had placed on the table, Rem didn't think much about it, and just put them aside, and then started cleaning...

It was not until the sun set that Shirai Kuroko hurried back to the research institute.

"It's terrible. I didn't expect it would take so much time..."

Returning to the room, Shirai Kuroko heaved a sigh of relief. She originally thought she was just going to submit a report, but unexpectedly, she was sent to the security guards by Senior Gufa. The security guards said that they had caught those men in black, and they also learned from them that these people were bribed by an organization called "Science Society" outside the Academy City, and tried to steal the remains of the tree diagram designer from the Aerospace Industrial Park in the 25th School District...

Next, Heizi had to help the guards confirm which ones were the criminals he encountered yesterday, which took quite a while. As for the woman who injured him, Heizi didn't see her, and the guards had no news of her either... Heizi was somewhat unhappy about this, but no matter how unhappy he was, he didn't dwell on it.

After finally finishing her work as a security guard, she received a call from Hatsuharu, saying that something had happened, so Shirai Kuroko had to cheer up and continue working - and only now did she finally return to the research institute.

"Hoo... Sister, please wait for me. I will definitely..."

Thinking that he would become one with his beloved elder sister after returning to the dormitory, Kuroko felt that his whole body was filled with strength!

However, at this moment...

"Ding-ling-ling..."

"…Hey, Hatsuharu? What's going on? Eh? What did Saten-san talk about? Ah, you really don't have to worry about that. It's nothing. It's really just a minor injury. No, at that time… at that time I passed out and didn't know anything!"

When she received another call from Hatsuharu, Shirai Kuroko was also very upset. She originally thought that Hatsuharu wanted to discuss some work with her, but she didn't expect that Hatsuharu actually asked her what it felt like to be carried like a princess!

This is also because of Saten Ruiko's talkativeness. Originally, everyone was scared when they saw Shirai Kuroko covered in blood yesterday, so they didn't think much about it. But later, Shirai Kuroko recovered, so Saten Ruiko naturally started to make trouble again. When she went to the Discipline Committee to visit Hatsuharu who was on duty, because she had nothing to do, Saten Ruiko told Hatsuharu about what happened yesterday, especially the scene where Shirai Kuroko was carried in Fang Zheng's princess hug, which was even more exaggerated by Saten Ruiko. Hatsuharu was very excited to hear it, and immediately called to ask Shirai Kuroko about the truth.

"But... it's great. I heard from Saten-san that Mr. Fang Zheng was like a superhero holding a rescued princess... Shirai-san, do you really have no memories?"

"Well, really not. To be honest, I didn't have time to think about these things at that time..."

Shirai Kuroko was not lying. At that time, her whole body was pierced by the woman with the flashlight. Although Fang Zheng treated her in time, Shirai Kuroko lost too much blood and felt dizzy. She fell asleep soon after being picked up by Fang Zheng. Who can remember what happened at that time?

But early spring is still adding drama to itself here...

"Eh? Is it true that there is no faster heartbeat or feeling extremely happy or anything like that?"

"You've read too many romance novels. Although I am indeed grateful to Mr. Fang Zheng, we are not the hero and heroine of a romance novel..."

Listening to Hatsuharu's voice on the other end of the phone, Kuroko shook her head helplessly. She knew that her friend was seriously ill, but she didn't expect it to be this serious.

"Anyway, you think too much. My body and heart belong to my sister..."

At this point, Shirai Kuroko sighed, feeling that she was also very thirsty after a long day. It was already troublesome enough just to explain all this to Hatsuharu.

"Yeah... that's right, so you think too much, and the same goes for Saten-kun..."

While talking on the phone, Heizi picked up the juice bottle next to him.

"Okay, don't say these nonsense anymore... Sister? Impossible! There is absolutely no way between Sister and Mr. Fang Zheng! And you also saw that Mr. Fang Zheng has a fiancée!"

Pick up the juice bottle and gulp...

Ah... much more comfortable.

"In short, stop talking about those nonsense. Chuchun, you are deliberately making fun of me, right? Really... You can't tell this to my elder sister... Of course I know that my elder sister saw it, but there is really nothing between me and Mr. Fang Zheng! I will always be loyal to my elder sister!"

He took one last sip of juice and then threw the empty bottle into the trash can next to him.

"Okay, that's it. Good night then."

As he spoke, Heizi hung up the phone and then sighed.

"Hey...what's going on...wuuuu..."

For some reason, Kuroko suddenly felt as if a ball of fire was burning inside her body. At the same time, the world in front of her eyes began to gradually become blurred.

“Wow…what’s going on…?”

While muttering to himself, Heizi walked out of the room.

“…Onee-sama…”

The next moment, Kuroko's figure disappeared in the silent and deserted corridor.