I trained the entire day.
By the time night fell, my body ached and my mana pathways burned faintly from overuse. Still, I sat cross-legged in the center of my room, eyes closed, focusing inward.
My mana core pulsed.
Unstable.
Unruly.
A faint golden light flickered within my vision—my eyes reflecting it for a brief moment before slowly fading back into their usual crimson.
I exhaled.
"Phew… I suppose this much is fine for now."
Not perfect.
But stable enough.
For now.
I pushed myself up and began getting ready for classes.
---
The Nexus Academy followed a strict class hierarchy.
The top 50 students were placed in S-Class.
Below them—
A-Class.
B-Class.
C-Class.
And finally, D-Class.
The gap between each wasn't just academic—it defined status, resources, and future opportunities.
S-Class stood at the top.
And it showed.
Their uniform was distinct.
A fitted obsidian-black shirt woven with fine mana threads that subtly shimmered under light, paired with a long, tailored coat lined with silver patterns that traced along the edges like flowing runes. The fabric itself was high-grade—light, durable, and resistant to mana interference.
Even the buttons bore the academy insignia, engraved in polished silver.
It wasn't just clothing.
It was a statement.
---
I stepped out of the building and made my way toward the academic wing.
Students filled the walkways.
Some rushed ahead with books in hand.
Others laughed, walking in groups.
But as I passed—
Their gazes shifted.
Lingering.
Whispers followed.
Not surprising.
The uniform alone was enough to draw attention.
And the title of Apex?
Even more so.
I glanced down at my tablet.
"History first… Emma Hawthorne."
Before I could scroll further—
Smack.
"Yo."
A hand landed on my back.
I didn't even need to turn.
"Nick."
He grinned casually, already walking beside me.
"Seems like we're both in S-Class."
I glanced at his uniform.
Same obsidian weave.
Same insignia.
"Hm?"
"Yeah," he shrugged. "Ranked 45th."
"I see."
"Heh… it's kinda interesting, you know. I never even went to school when I was young."
My eyes closed briefly.
Annoyance flickered through my mind.
I went to school in my past life… and now I have to do it all over again?
What kind of joke was this.
"U-um…"
A soft, hesitant voice came from my other side.
I didn't need to look.
"Clara."
"Are you… fine?"
I opened my eyes.
"Yeah," I replied lightly. "Just fainted. Nothing much."
"Oh… okay."
Nick leaned in slightly, lowering his voice with a grin.
"Oh my~ should I inform the guild master that instead of studying, you're out here charming girls?"
I shot him a look.
"Tch. What the hell are you on about?"
---
We soon arrived at the classroom.
The moment I stepped in—
The room quieted.
Every eye turned toward me.
Of course.
The Apex who hadn't shown up for two days.
Whispers began immediately.
"Pft… so he didn't drop out."
"That's the Apex?"
"I didn't even see him fight… and he fainted during a speech?"
"Pathetic…"
I ignored them.
The other heirs—Samuel, Silver, Reina, Yelena—were quieter.
Their gazes held something different.
Not mockery.
Confusion.
They had seen what I could do.
Which only made my collapse harder to understand.
"Haah…"
I let out a quiet sigh and took my seat.
Nick dropped into the chair on my right.
Clara sat carefully on my left.
Then—
The door opened.
Emma Hawthorne walked in.
Her blonde hair was neatly tied, her sharp green eyes scanning the room with practiced authority.
They stopped on me.
"It's nice to see the Apex finally attending classes."
I inclined my head slightly.
"My apologies for the absence."
"It's fine," she replied calmly. "Considering you were in the infirmary."
She turned toward the board.
"Now then—let's begin."
——
Emma stood before the class with her usual composed posture, the faintest trace of authority radiating from her presence alone. With a light tap, the board behind her flickered to life, unfolding into a vast projection—a world, intricate and alive, threads of mana flowing beneath its surface like unseen veins.
"The world you live in," she began, her voice calm yet carrying effortlessly, "is known as Aetherion."
The image shifted, flattening and dividing as a cross carved itself across the map.
"This planet is not merely separated by land… but by power."
Her hand rose toward the north, and the projection darkened into jagged terrain and fractured mountains beneath burning skies.
"The Dragon Kingdom is a land with the lowest population… and the highest individual threat. Dragons do not govern as we do—there are no courts, no diplomacy, no treaties. In their domain, there is only dominance. Strength is not something to be respected; it is something that is absolute."
Without pause, her hand moved east. The violent crimson faded into endless emerald, forests stretching beyond sight, layered with towering trees that seemed to pierce the heavens themselves. Hidden within them were cities—not built, but grown.
"The Elven Dominion thrives on an innate connection to mana. Precision, balance, and control define them, but so does their unwavering belief in their own superiority. They do not simply live in harmony with nature… they believe they embody it."
Her gesture shifted west, and mountains rose—vast, ancient, immovable. The projection cut beneath them, revealing a hidden world of blazing forges and molten rivers flowing through colossal underground cities.
"The Dwarven Strongholds are the foundation of craftsmanship in Aetherion. From artifacts to weapons and defensive systems, much of what the surface relies upon originates from them. However, their knowledge is not shared freely… everything has a cost, and the price is rarely small."
Finally, her hand lowered toward the south. The largest region illuminated—fragmented, divided, marked by borders that spoke of tension rather than unity.
"This is the Human Realm."
Unlike the others, it was split into four powers.
"Humans lack the natural advantages of the other races. They do not possess the overwhelming physical might of dragons, the inherent affinity of elves, or the instinctive craftsmanship of dwarves. And yet…" Her gaze sharpened slightly. "We remain the most dangerous."
A brief silence settled over the room.
"Because we adapt."
She pointed toward the first territory.
"The Virelian Federation is built upon hierarchy, control, and military precision. Their strength lies in unity—structured governance, disciplined forces, and an unwavering sense of order."
Her hand shifted, and the projection dimmed—not with absence, but with restraint.
"The Astryx Empire is known for its secrecy. Information is tightly controlled, records are hidden, and truth is often buried beneath layers of manipulation. However…" her eyes narrowed slightly, "that is only one side of it."
The image sharpened—figures appeared, blades drawn, movements refined to perfection.
"The Astryx Empire is also regarded as the greatest hub of swordsmen in Aetherion. They do not simply wield the blade—they perfect it. From foundational techniques to advanced domains, their mastery is unmatched. In Astryx, the sword is not merely a weapon… it is an identity."
She continued without breaking rhythm.
"The Eldros Dominion stands as the pinnacle of magical pursuit. A nation defined by research, knowledge, and arcane supremacy. There, one's worth is measured by how deeply they can understand mana itself."
Finally, the projection shifted once more.
"The Kaelvaris Imperium is a war-driven empire. There is no stagnation, no true peace—only constant conflict. Strength is forged on the battlefield, and only those who survive are allowed to rise."
Emma lowered her hand as the map dimmed behind her.
"These four empires coexist… uneasily."
Her gaze swept across the class, lingering just enough to make her point clear.
"You are not merely students. You are future variables—assets to your families, your empires, and the balance of this world."
She paused briefly, letting the weight of her words settle.
"And whether you realize it or not… you have already stepped onto that stage."
The projection faded entirely.
"For now," she said, turning back toward the board, "understand where you stand."
Her voice softened slightly, though it carried the same weight.
"The world of Aetherion… has never truly known peace."
——
My eyes lowered slightly, Emma's lecture still echoing faintly in my mind.
Pathetic…
This world wasn't just heading toward catastrophe—it was walking straight into it.
And the worst part?
Humanity wouldn't fall because it was weak.
It would fall because it could never unite.
A faint scoff rose within me.
How laughable.
---
Emma's lecture gradually shifted into a deeper breakdown of the Virelian Federation—its noble structure, internal hierarchy, military command. The class listened, some even scribbling notes as if this information would somehow save them.
I didn't bother.
I already knew how this world would burn.
By the time the bell rang, the weight of the lecture had long faded.
---
Leon stretched beside me, letting out a lazy yawn as he leaned back.
For a moment, I remained silent… then spoke.
"Hey."
He glanced at me. "Hm?"
"I was curious."
That alone caught his attention.
"What?"
My eyes stayed forward.
"Have you ever fought other species? Dragons… elves… anything like that?"
There was a brief pause.
Then—
A grin.
"Of course I have."
He tilted his head slightly, as if recalling something mildly entertaining.
"I've taken down multiple dragons."
My gaze shifted to him.
"The elder-class ones are annoying," he continued, almost dismissively. "Adult dragons especially—they've got some bite to them."
A faint chuckle escaped him.
"But losing to those oversized lizards?"
He scoffed lightly.
"Not happening."
I stayed quiet for a second.
Even knowing who he was… it was still absurd hearing it said so casually.
An SS-rank…
One of the strongest pillars of humanity—sitting here, acting like this was nothing more than small talk.
---
I glanced at my tablet.
"The next class is with Ron Graves."
Leon's movement paused slightly.
"…Ron Graves, huh."
I looked at him.
"You know him?"
"Yeah," he replied, rolling his shoulder lazily. "We crossed paths a while back."
"And?"
A smirk formed on his face.
"I beat him."
No hesitation.
No exaggeration.
Just a statement.
"It wasn't even close."
I exhaled softly. Of course it wasn't.
"But…" he added, his tone shifting just slightly, "his fighting style is interesting."
That made me look at him again.
"Interesting how?"
Leon's eyes gleamed faintly.
"Reverse Grip."
The words lingered for a moment.
And for the first time since Emma's lecture—
My interest sharpened.
Because in a world where most swordsmanship followed rigid perfection…
Anything described as different…
Was worth paying attention to.