What do you mean my cute disciples are Yanderes?

(Elaria POV)

Brother Brendan was faster than anyone to return this time despite being one of the last ones to jump this round.

Surprisingly, the moment he recovered, however, he immediately went to the vials of Origin liquid and began sifting through the notes again.

I peeked over his shoulder, "What happened?"

"I spoke to Master and She… Err… He told me what I needed to do with this."

Ehehehe~ When I found out that the Universe brother Brendan went to was a place where the genders of everyone were flipped, I couldn't help myself but to take a peek in it. Needless to say, what I saw happening there was quite interesting~

Brendan took out one of the vials of Origin liquid and uncorked it before carefully pouring it out on the ground.

The liquid pooled onto the ground, leaving a small puddle at where he had spilled the liquid.

I wondered what Brendan was trying to achieve when the liquid unexpectedly started to congeal and move towards the centre to form a blob that shaped itself into the figure of a humanoid.

The blob then slowly grew out feminine features before colour slowly seeped into her skin.

I blinked and the blob was now an especially beautiful woman standing in front of us without a shred of cloth on her.

The female version of Onii-sama raised an eyebrow at Brother Brendan, "Really Brendan? Was my female form that enticing that you decided to summon this version of me over everyone else?"

Brendan scratched his cheek while trying to hide his embarrassment, "Umm… I'm sorry, Master… Your other self made quite an impression on me…"

Eh? Is she really Onii-sama and not just another version of him?

I tilted my head, "Onii-sama? Is that really you?"

She looked up at me, "Yeah, it's me. I'm summoned from another Universe just like how Eris's other selves were brought here."

Oh! I get it!

"Is this to reinforce this Universe as the main one?" I asked.

Onii-sama nodded, "Iris is already destroying the other universes where she is unable or failed to convert me while combining the ones she did into one universe. So we do the same except with the opposite effect in mind."

"Oh! Then hopefully we can achieve critical mass with enough Onii-samas here which should counteract the imbalance that the stalker bitch has done!"

Onii-sama raised an eyebrow, "Stalker bitch? Is that what you guys have been calling Iris?"

I immediately covered my mouth with my hands.

Thankfully, brother Brendan came to my rescue by pointing at Onii-sama.

"Master… Ermm… I mean… I really don't mind but… Is Master ok with being naked?"

Onii-sama looked down and realised she was still naked in that female form with her very glorious and succulent boobs on full display.

I thought Onii-sama would either change her gender back to normal or even dress herself but she actually shrugged, "It's no big deal right? Not like you guys never saw me naked before."

Brendan quickly shook his head, "Master… The usual you would definitely not leave yourself naked like this…"

Looks like Onii-sama is still affected by that stalker bitch but honestly… I'm not going to complain about this particular case. Onii-sama's female form is really easy on the eyes~ Actually, so is his normal form too, I'm getting so many ideas right now!

I need to ask Onee-sama if she can draw up some new doujins~

"Hmm… But that's the male version of me right? Do I really need to cover myself?"

Brendan gestured to Onii-sama's chest, "Master… Those are… Kind of distracting."

Onii-sama started groping her own chest, "Oh really? Hmm… Well, do you want to suckle on my tits?"

"YES!!" I cried out immediately, already pouncing forward to latch my mouth on Onii-sama's nipple.

"Ahhnnn~ What a greedy little sister I have," Onii-sama moaned. "Do you want to suckle as well, Brendan?"

"I… I umm… I'm good."

"Oh, there's no need to be shy. Or if you're worried about it being too gay, I can change you to a girl as well if you want?"

"Umm… No, it's ok, Master. Just umm… Could I get the next jump requirements for the next Universe, Elaria?"

I released Onii-sama's nipple from my mouth with a pop, enjoying the soft moan of pleasure that came out of Onii-sama's lips before moving towards my machine.

"Let's see… Oh, this one's quite simple. You just need to go and stub your pinky toe against a corner and then headbutt the wall."

Brendan blinked at me, "Are you serious?"

"Yeah. Or would you rather this one where you need to give yourself a papercut?"

"You want… You want me to intentionally give myself a papercut? Everyone knows it's impossible to intentionally give yourself a papercut…"

"Then I guess stubbing your toe is your only option then~"

He grumbled unhappily but went away to find something he could stub his toe against.

I then turned back to Onii-sama who had been watching our interaction with amusement.

She saw the look in my eyes and knew what I wanted right away.

I licked my lips as Onii-sama pushed out her chest at me, allowing me to leap into her embrace while I suckled on her tits.

Mnnnnn~ The fitness, the squishiness… Onii-sama's boobs are so perfect~

Oh… Wait a minute…

I looked up and detached myself from Onii-sama's nipple long enough to ask, "Onii-sama? Since you're here already, can't you just fix everything right now?"

She shook her head, "It's not that simple. Right now, this is probably only one percent of me. Iris managed to collect about twenty percent of me at this moment so we need to make sure to get the rest of me before she can reach the fifty percent mark. Once she does, she can form another me who will become the real one from then on."

I gave Onii-sama's nipple another suckle before asking, "Then what about using your omnipotence to fix everything?"

"That is what I've been trying to do, actually. But Iris has been stopping me this entire time. It is also what I'm using to stall her by the way, so we really need to get as many of me back here before she manages to get her way."

I switched to Onii-sama's other nipple, "Can't Onii-sama just tell her to stop?"

"Not when she currently recognises the twenty percent me as the real one."

"Bleh… Why is she so annoying?"

"Mmm… I don't think you should say that while suckling my tits. Anyway, I'll be summoning the other versions of me soon so do be prepared for this place to get crowded soon."

"Can they also be naked?"

"... I don't see why… Wait a minute… Brendan's right damn it. I need to dress myself."

Noooooo… But I wanted to play with Onii-sama's tits…

This is the saddest day of my life!