In the hospital, there was a bathroom that was for patients use.
The PE teacher clad in green sportswear attire, Yomikawa Aiho's back was leaning on the bathroom door. She had a beautiful face and glamorous body, the apparel could be said to spoil it. Especially her wonderful breasts that gave off an inexplicable mature charm even if they were suppressed by her sports attire. She herself didn't seem aware of her beautiful appearance, but this naïve character caused people to go even more ga-ga over her.
(Sigh, that Kikyou, finding trouble for me again.)
Yomikawa thought of that female researcher, her old friend, who was now hospitalized, and sighed. The researcher wasn't completely out of the woods yet, so Yomikawa was only allowed to visit her once. At that point, the female researcher immediately asked Yomikawa to take care of two children, and after saying that, lost consciousness, which gave no chance for Yomikawa to inquire further, nor any right to refuse.
The ones that needed to be cared for were two children with special abilities.
The sounds of the children were coming out from the other side of the door, or inside the bathroom.
"'Splash splash splash!', says Misaka as Misaka makes splashes in this narrow bathtub. 'With a petite body, any place can become an indoor entertainment facility', says Misaka as Misaka thinks of this new concept."
"Cheh…the hot water has gotten on me…! STOP SWIMMING AROUND IN THIS BATHTUB, YOU!"
"'It's too bad that you can't auto-reflect', says Misaka as Misaka reveals a pitiful expression. 'Come to think of it, the strongest esper is about to cry just because shampoo got into his eyes', says Misaka as Misaka finds it strange."
"It's not that I can't use reflection completely. Though I have to use your network to do the calculations, this is really embarrassing. But if I have to use reflection in the bathroom, can I even bathe? Also…I'm not going to cry! Getting shampoo in my eyes won't hurt, it's just that I never felt this before!"
"Splash splash splash—"
"YOMIKAWAAAAAA! WHY DO I HAVE TO PUT UP THIS DAMN BRAT'S WATER KICKS—!?"
Being dragged into the conversation so suddenly, Yomikawa frowned.
"That won't do. There's the possibility that the kid will drown in the bathroom, there must be someone to take care of her-jan."
"THEN WHY AREN'T YOU PROTECTING HER!"
"That won't do. I'll be soaked if I bathe that naughty kid. Oh yeah, you haven't bathed in quite a while, got to scrub yourself cleanly-jan."
"Damn it…why is it that no one will listen to me properly!"
"'Don't be agitated, don't be agitated', says Misaka as Misaka comforts you. 'Misaka knows that you're embarrassed', although Misaka verifies Misaka is properly wrapped in a bath towel. 'The atmosphere will be even more awkward if you're mindful of it', says Misaka as Misaka gives advice as a lifetime elder."
"Thank you. Let me reward you with a water column."
"'Wah!?', says Misaka as Misaka is scared by this sudden attack! 'How mean! Before summer vacation ended, you risked your life to protect Misaka', says Misaka as Misaka protests with a pale face!"
"What…oi, wait."
"'When Misaka was hit with the virus code, you were so gentle, and now you're treating Misaka like this!? Don't tell me you got tired of Misaka!?', says Misaka as Misaka trembles in fright at the thought of this possibility!"
"…Ah? What did you say…? Virus code…?"
"'Oh no!', says Misaka as Misaka immediately covers her mouth!"
"'Oh no!' your head! How the hell do you remember what happened that day!?"
"'About that', says Misaka as Misaka scratches her cheek with her forefinger."
"Didn't I delete your memories when I was deleting the virus code in your brain!?"
"'Misaka Serial Number 10032 to Misaka Serial Number 20000 have a common memory through the network', says Misaka as Misaka honestly testifies."
"…Oh?"
"'Basically, even if a Misaka loses her memory, there are many backups that can be duplicated, so there is no problem at all', says Misaka as Misaka sticks her tongue out as she acts cute. 'Though Misaka lost her memory, she can regain her memory through the brains of the other Misakas', says Misaka as Misaka tries many postures to appease your anger."
"So that means…you also remembered what I said that day…?"
"That's right, I killed over 10,000 of the Sisters, but this doesn't mean that I should just leave the remaining 10,000 to die. I know that these words are hypocritical, I know that I have no right to say such words, no matter how much of scum bags we are. No matter how many excuses we put forward, those can't be the reasons to kill this brat! …Ahh, says Misaka as Misaka is touched to tears while thinking back on this."
"I'm gonna kill you… I'M GONNA KILL YOU, BRAT!"
"That won't do; my friend has already asked me to take care of you, so you guys better not cause me any trouble."
From the outside, Yomikawa heard the duo attacking each other with bathwater, and shouted. The doctor that looked like a frog had once said that 'taking care of these two kids is a real challenge', but right now, there wasn't anything that was worth noting.
There seemed to be no need for her to look out for them, and so she could head back to work.
Yomikawa sighed, her back leaving the door, and said,
"You two, Nee-chan is going to settle some Anti-Skill stuff, so stop quarreling. Wait for me here obediently; I'll treat both of you with goodies-jan."
"'Okay—', says Misaka as Misaka uses her sure-kill water kicks to whip up large amounts of water as she answers."
YOU BRAAAAT! Yomikawa Aiho heard the roaring continue behind her, picked up the large sports bag that was placed beside her foot on her shoulder, and left the hospital.
Her eyes were now abnormally sharp.
There was standard Anti-Skill equipment inside her bag.
After Yomikawa left, both of them, who had used up all the resources in the bathtub, finally reached a truce.
"Damn it, the water's now only at knee level…"
"'There's already not enough water to kick', says Misaka as Misaka will not give up, and will use all sorts of methods to accomplish her aim."
"Stop kicking the water already. Did you forget that I'm still severely injured!?"
"'Come to think of it, your hair grows really fast; there's no sign of any operation scars', says Misaka as Misaka is impressed. 'Using the electric signals inside the human body to promote hair growth, that's foul play', says Misaka as Misaka can't help but be enthusiastic about the wonders of the human body."
"No matter how impressive it is, it can't grow back the scars on the cranium!"
"Splash, spin, kick water, kick water!"
"…"
"'If Yomikawa knew how Misaka wasted so much water, she would immediately start scolding', says Misaka as Misaka can't help but shudder in fear. 'Luckily, Yomikawa won't be coming back to the hospital today', says Misaka as Misaka feels relieved."
"Huh? What did she say to you?"
"'About that, it didn't come from Yomikawa herself', says Misaka as Misaka—"