Prologue: Trespassed Upon by Three Beautiful Girls

At the Hero Training School’s Men’s Dormitory, I was sound asleep when the sound of my door opening jolted me awake from a dream.

“Whoo-hoo! Leon-cchi! Your VIP has arrived!”

A voice, bright enough to pierce the still-dim room, echoed through the space.

The intruder who barged in was a pink-haired beauty—my classmate, Fiona-san.

Despite being a hero candidate, Fiona-san’s casual attire was bold, to say the least. Even now, her outfit left her midriff completely exposed.

“You’re still sleeping? It’s almost five o’clock, you know?”

Fiona-san sauntered up to my bedside, her tone dripping with mock indignation.

She spoke as if I were the one slacking off, but we hadn’t made any plans, and waking up before 5:00 a.m. was, frankly, absurd.

Rubbing my bleary eyes, I propped myself up.

“What’s with the early visit...?”

“I was up all night with friends, but then I got this itch to see you, Leon-cchi, so here I am! Let’s do something fun!”

Fiona-san, riding a nocturnal high, threw out an utterly unreasonable demand.

“Uh, you can’t just spring that on me... I don’t have anything fun planned.”

“Huh? Talk about a buzzkill. You’re harshing my vibe here.”

Her voice dropped, and she fixed me with a glare.

“Oh, and you think you can just blow me off? Should I tell the whole school you were peeping at the baths?”

Her terrifying threat sent me scrambling out of bed.

In a panic, I dropped to all fours and, on a whim, started imitating a pig.

“Oink, oink! Oiiink!”

“What even is that? Not remotely fun.”

Despite my sleep-addled brain giving it my all, Fiona-san delivered a ruthless verdict.

“Like, why a pig out of nowhere? You thought that was funny?”

“...I’m sorry.”

“No, no, don’t apologize. I just wanna know why you went with a pig impression.”

“W-Well... there’s no real reason... I just panicked and...”

“Panicking and landing on a pig impression? That’s next-level weird. You okay up there?”

“I’m not okay...”

“Also, the quality’s way too low. If you’re gonna do an impression, you gotta commit.”

“Commit to a pig impression...?”

“For starters, doing it fully clothed is all wrong, right? Pigs are buck naked.”

A mischievous glint sparked in Fiona-san’s eyes.

“So, how ‘bout you strip?”

“Whoa, whoa, whoa, what are you saying?!”

“Huh? Why’re you still dressed, Leon-cchi? Why’re you dressed? You’re wearing clothes just to take ‘em off! Strip, strip, strip! Strip, strip, strip! Strip!”

“Stop chanting like it’s a drinking game!”

Even if she’s a beautiful girl, dealing with this midnight-level energy at five in the morning is way too much...

Just then, my door swung open without a knock.

In stepped a long-haired blonde beauty—our class president, Sierra-san. She was clad in fluffy pajamas, looking ridiculously cute.

The moment Sierra-san spotted Fiona-san in my room, she let out a near-scream.

“I heard voices and came to check, but—”

Cutting herself off, Sierra-san rushed over and glared at Fiona-san.

“What are you doing with my Leon-chan?!”

“I was just trying to turn Leon-cchi into a pig by getting him naked.”

“What are you really doing?!”

Screaming, Sierra-san grabbed my head with both hands and pressed it into her chest.

My forehead was enveloped by two soft orbs. I couldn’t help but focus every nerve on the sensation.

This is bliss...!!

But her embrace was so tight that my nose and mouth were smothered. To bask in the glory of a beautiful girl’s chest, I had to sacrifice my ability to breathe.

Oblivious to my plight, Sierra-san gently stroked the back of my head.

“There, there, that must’ve been scawy, wight? But you’re safe now, ‘cause Mama’s here to pwotect you!”

Sierra-san soothed me with baby talk. For the record, she’s just a classmate, not my mother, nor do we share any blood relation.

Still, chances to get close to a beauty like Sierra-san are rare, so I accepted being treated like a baby and let myself become her human body pillow for a bit.

—But my breath was reaching its limit.

“Sierra-san, I’m okay now. Thank you.”

I tried to wriggle free while expressing my gratitude. However—

““I’m okay now”...? So, you’re saying you don’t need me anymore? You want to be independent?”

Sierra-san’s expression turned deadly serious as she demanded an answer.

“Leon-chan, what am I to you?”

“You’re... a kind classmate—”

“That’s wrong!”

With a near-scream, Sierra-san shoved my head back into her chest.

“How could you forget?! I’m your Mama!”

“Y-Yes, you’re Mama, and I’m your child.”

“Not just any child!”

“...Right, I’m a helpless baby.”

“Specifically?! How oldies are you?!”

“...A baby who can’t even count his years.”

“So cute! That’s wight! Leon-chan’s a widdle helpless baby who can’t do anything without me! You’re not okay without me!”

Screaming, Sierra-san ground my face into the valley of her ample chest.

Her runaway maternal instincts had turned downright violent.

But her chest was so perfect, I could forgive anything.

“Hey!! Stop dragging Leon-cchi into your weird roleplay!!”

As I savored the heavenly sensation, Fiona-san let out a near-scream.

Immediately, she grabbed me by the scruff of my neck and yanked me backward.

But Sierra-san wasn’t backing down. She lunged, plastering herself to my face again.

“This isn’t weird roleplay! It’s mother-child bonding!”

“No way! You and Leon-cchi are total strangers, right?!”

“You’re wrong! Leon-chan’s the child I gave birth to without labor pains!”

“That kind of birth doesn’t even exist! Why do you get off treating a guy your age like your baby? Leon-cchi’s just a pervert who loves burying his face in your chest!”

“He’s not a pervert! It’s perfectly normal for a baby to be drawn to Mama’s chest!”

Sierra-san defended me with pure sincerity, but I don’t see her as a mother at all—I’m absolutely looking at her with impure eyes.

“That’s right, Fiona-san. I’m just doing perfectly normal baby stuff, not being a pervert.”

“Pervert, shut it.”

Fiona-san, still locked in a glare with Sierra-san, spat the words in a chilling tone.

—Just then, the door swung open again, without a knock.

In strode a silver-haired beauty clad in a navy-blue instructor’s uniform—Lilia-san.

At just seventeen, Lilia-san was a prodigy who became an instructor at this school and our homeroom teacher.

“I heard female voices coming from the Men’s Dormitory, and I figured it had to be Leon-san’s room. Sure enough...”

With a vein throbbing at her temple, Lilia-san delivered a cold declaration.

“All of you, one hundred push-ups.”

And so, the three of us dropped to the floor to carry out our punishment.

“Ugh... why am I getting dragged into this...?!”

Fiona-san muttered bitterly, but since she’s the root of this chaos, I had zero sympathy.

“Leon-chan... I’m so sorry Mama couldn’t protect you...”

Sierra-san, doing push-ups beside me, apologized.

“This kind of punishment is a daily thing for me, so don’t worry about it.”

“True. Leon-san does manage to irritate me every single day.”

Lilia-san’s voice dripped with anger as she placed her right foot on my back, pressing down with her weight. The heel of her boot dug into my muscles, sending a strangely pleasant pain through me.

“Let’s make this punishment a bit tougher. Though, my weight probably isn’t much of a burden—”

“Lilia-sensei! Stop stepping on Leon-chan!”

“Denied. This is part of your instruction.”

“But—”

“Don’t sweat it, Class Prez. Leon-cchi’s a pervert who loves getting stepped on by Lilia-sensei.”

“I-I’m not a pervert...!”

I protested while continuing my push-ups, but Fiona-san, right beside me, shot me a deadpan look.

“You’re grinning like a creep while Sensei steps on you, and you expect me to believe that?”

“...”

N-No, it’s not like that. My facial muscles are just malfunctioning, making my mouth curl up. I’m definitely not enjoying Lilia-san stepping on me...

But even in this ridiculous situation, being surrounded by three beautiful girls stirred a certain joy in me. That’s just how guys are—especially a guy like me, who’s lived a life devoid of female companionship...

These thrilling, scream-inducing days started about a week ago, out of nowhere. The trigger was meeting Lilia-san in the forest—