Half an hour later, in Room 208 of the Tokiwadai Middle School student dormitory, Shirai Kuroko was sitting on the bed, receiving Black Fire's "biological treatment."

"Really, you obviously caused this yourself, why do you have to let me treat you..."

"There's nothing we can do about this. If you hadn't come here to deliver the express, I wouldn't have been subjected to the tricks performed by the dormitory~ So to sum up, all the problems started with you, brother."

"What the hell kind of logic is this? I don't want to come here to say it... Bah, bah, bah, if it weren't for aunt's terrible threat... Besides, wasn't it that I was framed by the two of you and suffered a beating..."

"By the way, why don't you have anything going on?!"

"..." Thinking of a certain violent woman, Black Fire couldn't help but shed a drop of cold sweat, "Don't tear someone apart, okay?"

"Forget it~ Wait a minute, you and your sister will help me clean the swimming pool~"

"Are you kidding me? Forget it Misaka, why should I participate in such a thing?"

"Brother, do you have any objections? I'll move you into concrete as a load-bearing wall~"

"Ah...haha, how could I have any objection...such a cute sister, haha..." Looking at Heizi who had begun to turn dark, Black Fire knew exactly what would happen if he refused.

"Although the existence of this guy is annoying and disturbs my sister and I's two-person world, it's nice to have such a free laborer~ And I already added that thing to the water glass when no one was around.

Well, all that's left is to wait for the cleaning to be completed. When onee-sama is so thirsty, she will bring a water cup and drive this guy away. Onee-sama's body is soaked in sweat~ Just thinking about it makes me...ahhhhh, I can't help it.

It’s over... Hey, hey hey..." At this time, Heizi was completely immersed in his vagina...

after an hour.

"Wait a minute, Kuroko! When you asked me for help, you didn't say the swimming pool was so big!"

"If you're not old enough, why would you be of any use to me~ Right, Onii-chan~"

"But……"

"Or do you want me to move it into concrete to make a load-bearing wall~"

"Okay, okay, just let me help you... don't say anything casually to get people into the wall. It's scary, isn't it?"

"Hey! You two have had enough chatting, right? Why don't you work quickly? I'm going to have a discharge?!" Mikoto, who had been ignored, felt her presence angrily.

"I know, I know, and why are you only firing at me?" (Kurofire-san, this is a bit ambiguous)

"Ah ah ah, I didn't expect Shirai-san to be punished for cleaning the swimming pool one day~"

"Well... this annoying voice is... Mitsuko after marriage!"

Standing on top of the swimming pool is a long-haired girl holding a paper fan, and behind her are two girls also wearing Tokiwadai school uniforms.

"Speaking of which, why are there men here?"

"Well~ I was forced by Kuroko to stay here to help... Let me introduce you, my name is Shirai Kuroka, I am Kuroko's brother, and my ability is level 4 energy manipulation."

"Oh, the personalities of the two siblings are really very different. Speaking of which, forcing others to help is really Shirai-san's personality. After getting married, Mitsuko is a lv4 air user~ Behind me are Wanuchi and Aofu-san.

"

"Hello..." x2

"These are not important. By the way, why are you here?" When the "enemies" met, Heizi put aside other things and carried out a "straight to the point" operation.

"Oh my, you are really rude. I am so different from your brother... Paofu and Wan Nei are members of the swimming club. I came with them to check the equipment~"

Seeing that things were getting worse, Mikoto hurriedly walked out, "Well, can you please help Aofu-san and Wanuchi-san? You are water-type ability users, so it should be much easier to clean up, right?"

"How can we not help with Misaka-senpai's request? We will come over after checking the equipment."

"Then I'll trouble you~"

"After marriage, you won't have to come over later!"

"Oh, yeah, it's really not cute~ Then, I'll leave first~ Misaka-senpai, the elegant brother and the rude sister~"

"You..." Shirai Kuroko visually checked that his anger level was full.

"Forget it, Heizi, let's clean up before that." Seeing that Heizi was showing signs of breaking out, Black Fire quickly came out to stop him.

"You too, how can you talk to that guy casually?!" Black Fire tried to dissuade him with good intentions, but he didn't expect that he would stoke a hornet's nest instead.

"Hey, don't just use space to teleport and come here!" "I will spare you before you have any trouble!"

"You two... come here and clean up!!!" The actions of the two completely angered Mikoto, and she fired the electric shock gun again.

"Oh my God...Okay, I'll just clean it up, don't let it go..."

"Speaking of which, the weather is really hot..." Looking at the huge sun in the sky, Mikoto couldn't help but sigh.

"Sister-sama, are you thirsty? Kuroko will get you some water!" Kuroko immediately used space movement to get his own water containing "that thing".

"No need! Who knows if there is anything inappropriate in your water, Shirai...why does it sound so awkward...forget it, bring me my water, right, that one, thank you

Already."

"Sister-sama, you don't trust Heizi so much, Heizi me, Heizi me..." Heizi, whose plan failed, squatted aside and drew circles.

At this time, Black Fire's cell phone rang.

"Hello?" Blackfire answered the phone, and there was silence for two seconds, and then...

"White-Well-Black-Fire!!!!!" The huge sound destroyed Black Fire's eardrums.

"Oh my god...it's classmate Ye Zi, what's the matter?"

"You guy, where are you now?!"

"Ah... something happened, and now I'm cleaning the swimming pool in Tokiwadai..."

"You actually went to Tokiwadai, which is famous for its eldest ladies. Just wait for me. I'll be there soon. I want you to look good! Just be prepared!"

"Hey, hello? That's not it. Listen to me..."

"Du...du..."

"Really, who did you inherit this bad habit of not listening to someone before putting down the phone?"

"Shirai-kun? Can you help me put the water over there? Hey? Why are your legs shaking again?"

"Ah? No, nothing happened... Heizi, a classmate of mine is coming, can you pick him up for me?"

"Hey? Brother, do you want to be alone with your sister? If that's the case, I'll have to deal with you first~"

"What are you talking about? I don't want to be electrocuted into coke, okay? It's just that you have space to move faster."

"Okay then, but having said that, if you and onee-sama have anything to do with each other when I come back, Onii-chan~ you will be a load-bearing wall for the rest of your life!" After saying that, Kuroko made a "whoosh" sound and appeared on the fifth floor.

Ten meters away.

"Sigh... I just hope that when I see Kiryu Yoko-san, she will listen to my explanation." At the door of Tokiwadai Middle School.

"Really, you asked me to come here to pick someone up, but I am alone with my sister. No matter how I think about it...hey, is that person in front of me Uiharu?"

"Shirai-san——"

"Ah, Uiharu and Saten, are you here to see me and my one-sisters?"

"In general, that's the case, but there are some other small things. This is Senior Sister Kiryu Yezi. She seems to be here to find someone."

"Hello, Kiryu Yezi, you are Shirai's sister, do you know where he is?"

"Oh... he is cleaning the swimming pool with his sister. Saten, Uiharu, you can rest in my dormitory for a while. I will take you there, senior."

"Hmph...it seems like I'm going to use a trick again...that Blackfire guy..."

At this time, Heizi, who was holding Ye Ye, felt a chill inexplicably, "Brother, what kind of person have you provoked..."

A few minutes later, Black Fire, who was working hard to clean the swimming pool, suddenly heard a call from hell: "Black Fire-chan~"

"Oh my God!" He was so frightened that the broom in Black Fire's hand almost fell to the ground. "You, are you here? Kiryu-san? Listen to me, it's like this..."

"It's okay to wait for a while. Now I need to replenish water urgently, otherwise I will die... Really, Heizi, can I have a drink of your water?"

"Ah... of course, please use it. I'm also very thirsty... Senior sister, please leave some for me."

So, the two of them drank a pot of water. When they finished the last sip, Heizi suddenly remembered something - "Oops, oops, there seems to be 'that thing' in here..."

What happened after that was very clear. After drinking the water with "that thing" in it, Black Fire didn't have any chance to explain. He was caught by the leaves and performed n number of joint skills. And Mikoto had just finished praising "How does it feel?"

It seems to be dormitory number two, no wonder that guy can survive under the hands of the dormitory." Kuroko moved through space and took away the underwear, and finally it became like this - "Ah, ah, ah, ah, ah, Kiryu-san, listen.

Let me explain!!!"

"What's the explanation? It's obvious that you came to Tokiwadai to spy on you! In the end, you were caught and punished for cleaning the swimming pool!!"

"Misaka!! Help, help me pull her away!!!"

"Stop talking nonsense, I have a big problem here too!! Heizi, please return my underwear quickly!!!"

“Ahhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh... onee-sama loves the whipping... this time I have to say it harder than before... Kuroko... Kuroko likes it the most...

"Really, why are Shirai-san so slow?" Uiharu complained, "Saten-san, let's go to the swimming pool to find them."

So, Saten, Uiharu, Awaki and the four people in the bay who had already checked the equipment and were ready to help, saw the scene as above - Kuroko was electrocuted by Mikoto, making a trembling sound; Black Fire was used by Ye Zi

A sub-par joint skill, life or death is unknown.

"This, what is going on..."

"No...I don't know. Forget it, let's avoid it first..."
Chapter completed!