A New Beginning
"Tch. Damn it…"
Kuroyami Saisei groggily opened his eyes, his head pounding like a drum. His body felt heavy, but not in a weak or sluggish way—it was dense, filled with an unfamiliar power.
The first thing he noticed was the sky—clear, bright, and far too normal for what he had just experienced.
"Wait… where the hell am I?"
The last thing he remembered was—dying.
A truck. A sudden impact. Then… nothing.
And now?
He was standing in an empty schoolyard, wearing a Kuoh Academy uniform.
"Oh, great. I've been transmigrated."
Then—
Ding!
A mechanical voice echoed in his mind.
[Template System Activated]
Congratulations, Host! You have been transmigrated into the world of High School DxD.
Your first template: Yami Sukehiro (Black Clover) has been unlocked.
"Oh? Yami? Now that's interesting."
Kuroyami cracked his neck, and as he did, memories flooded his mind—battle instincts, sword techniques, and most importantly—Dark Magic.
A cocky smirk formed on his lips.
"This is gonna be fun."
A Not-So-Subtle Entrance
Kuoh Academy – Afternoon
As Kuroyami walked through the halls, he couldn't help but notice the looks he was getting. Whispers filled the air.
"Who's that guy?"
"I've never seen him before… is he a new transfer student?"
"Damn, he's tall… and kinda scary."
Not surprising.
At 6'1", with broad shoulders, a muscular build, and shoulder-length messy black hair, Kuroyami wasn't exactly the image of a typical Japanese high school student.
But what probably stood out the most were his midnight-purple eyes—they carried a sharp, predatory glint.
As he strolled through the halls, something caught his eye.
A blonde pretty boy was laughing with a group of girls. Kiba Yuuto.
A few steps away, a certain perverted idiot was getting beaten up by a group of angry females. Issei Hyoudou.
And then—
"Ah. There she is."
At the end of the hallway stood Rias Gremory, her long crimson hair flowing like a waterfall of blood. Beside her, Akeno Himejima, the so-called "Queen" of Kuoh Academy, smiled mischievously.
Kuroyami smirked.
"Time to introduce myself."
Occult Research Club – An Uninvited Guest
Knock. Knock.
Rias and Akeno turned toward the door.
"Come in," Rias said.
The door opened, and Kuroyami casually strolled in, hands in his pockets, exuding an aura of confidence and recklessness.
Kiba, Koneko, and Issei were already present, and all of them immediately felt his presence.
"Yo," Kuroyami greeted, plopping down onto the nearest couch without permission.
Akeno's smile widened. "Ara~ Who might you be?"
Kuroyami grinned. "Kuroyami Saisei. Just transferred in. Thought I'd come see what all the fuss was about."
Rias narrowed her eyes slightly. "You came here… voluntarily?"
"Yeah, why not?" He leaned back, completely relaxed. "Figured I should get to know the local Devils."
The room tensed.
Issei nearly choked. "D-Devils?!"
Kiba's expression remained polite, but his grip on his knee tightened slightly.
Koneko squinted. "Suspicious."
Rias' eyes sharpened. "So… you know about the supernatural?"
Kuroyami smirked. "Of course. And I know about you too, Rias Gremory—next heir of the Gremory Clan, engaged to some Phoenix bastard, and currently trying to avoid that fate."
The air grew heavy.
Issei's eyes bulged. "WHAT?!"
Akeno chuckled, but her eyes glimmered with dangerous curiosity. "Ara~ You're quite well-informed."
Rias, however, remained composed. "How do you know all of this?"
Kuroyami stretched, then said, "Because I'm built different."
Silence.
Then—
Koneko deadpanned, "Idiot."
Kiba sighed.
Akeno giggled. "Fufu~ How interesting."
Rias, though still wary, leaned forward. "You're clearly not normal. So tell me… what are you?"
Kuroyami grinned.
Then, without warning—
A black sword materialized in his hand.
Dark Magic surged around him, swirling like a raging storm.
Everyone in the room instinctively tensed.
Rias' eyes widened. "Magic? No… this energy is… different."
Kiba immediately recognized the pressure of a seasoned swordsman.
Koneko's instincts screamed "Danger."
And Akeno… Akeno licked her lips. "Oh my~ What a man."
Kuroyami rested the blade on his shoulder.
"I guess you could say… I'm a magic swordsman."
To Be Continued…
Author's Note:
Kuroyami is transmigrated into DxD with Yami Sukehiro's template.
He wastes no time asserting himself.
He's already messing with Rias and her peerage.
Next up—Rias tests his power! Will she regret it?