Lin Luo, your mana is seriously depleted / Origin Mage

Anime crossover: From Rias's childhood friend to a God Slayer

Author: Bored Watching Shows

Lin Luo transmigrated into an anime crossover world and became Rias's childhood friend.

He even changed class to become an Origin Mage, growing stronger as long as he acquired knowledge.

He even created otherworldly Devil Contracts, extending his claws into countless worlds to recruit devil Familiars.

Rias: Only Lin Luo can be my fiancé.

Utaha Kasumigaoka: Master, I want Mana Supplementation again.

Asia: As long as it helps you, big brother Lin Luo, I'll do anything.

Akame: Master, would you like some meat?

Before he knew it, Lin Luo had become capable of slaying gods.

Chapter 1: Lin Luo, your Magic Power is seriously depleted

Private Kuo Academy.

Fiery clouds rolled across the sky, staining it red.

At that moment, the academy library was bathed in the sunset's glow, exceptionally quiet and peaceful.

Slumped over a table, Lin Luo glanced around. After a brief moment of confusion, he finally understood what had happened.

He had broken through the veil of rebirth and awakened the memories of his previous life.

In this life, he was a half-blood Devil who had been adopted by the Gremory Family as a child, with a childhood friend named Rias.

Yes, that very Rias from High School DxD.

"What kind of mishmash world is this?"

Rubbing his temples, Lin Luo muttered under his breath.

This world wasn't just High School DxD. It was a fusion of various anime from his previous life.

Just the places he knew included Fuyuki City, Chiba City, Kyoto, and Kuoh Town, where he lived.

Each name might have sounded ordinary, but every one of those places was crawling with supernatural threats.

Beneath the peaceful surface lurked countless anomalies, with monsters, exorcists, jujutsu sorcerers, Heroic Spirits, devils, and angels hidden in every corner.

Even more absurdly, as a Devil, Lin Luo knew full well that this world even had Heretic Gods.

Every time those beings broke free of mythology and manifested, they caused a huge uproar.

At that thought, the corner of Lin Luo's mouth twitched.

Good grief. With all those monsters gathered together, it was a miracle the world hadn't outright collapsed.

"Fortunately, I'm much stronger than ordinary people."

Feeling the power within him, Lin Luo smiled.

Although he was a half-blood Devil, with help from his childhood friend Rias, he had successfully advanced to High-Class Devil not long ago.

He still didn't amount to much in this world, but at least he had some ability to protect himself.

"Hm?"

Suddenly, Lin Luo's expression shifted. A pale gold virtual panel had appeared before him.

[Lin Luo]

[Class: Origin Mage]

[Magic: Lightning Magic L30 (+)]

[Origin: 191 points]

Just as I thought!

How could I not have a cheat?

Lin Luo's eyes flickered as he examined the information.

If he remembered correctly, this was the class interface from a browser game he had played in his previous life.

And Origin Mage was precisely the class he had chosen.

As for Lightning Magic, that was what had allowed him to reach the level of a High-Class Devil.

"Let's see. How do I allocate points?"

Lin Luo considered it for a moment, then issued a command with a thought.

In an instant!

The system panel flashed, and the level of his Lightning Magic changed.

[Lin Luo]

[Class: Origin Mage]

[Magic: Lightning Magic L31 (+)]

[Origin: 188 points]

Almost instantly, Lin Luo felt the Magic Power inside him surge, while his understanding of Lightning Magic deepened.

"Three Origin points for one level. Does it stay that way, or..."

Thoughtful, Lin Luo began adding points continuously without the slightest hesitation.

In this dangerous world, he had to grow stronger faster.

Hum!

The light flashed repeatedly.

[Magic: Lightning Magic L41 (+)]

[Origin: 111]

Lin Luo's eyes flickered slightly as he examined the information.

He discovered that each level cost a slightly different number of Origin Points.

The one constant was that the higher the level, the greater the cost.

Hum!

Lin Luo slightly raised his hand, and a dark red Magic Circle appeared beneath his feet. Electricity sprang out of thin air, a bolt of Thunder flashing overhead and pulsing as though it were alive.

Such control over magic!

Even among High-Class Devils, it was exceedingly rare.

In that brief span of time!

Lin Luo had gone from the bottom of the High-Class Devils to one of their skilled fighters.

He had never felt lightning behave so obediently in his hands, responding as naturally as an extension of his own body.

For a while!

Lin Luo became completely absorbed in his newfound power, casting Thunder magic one spell after another.

Countless streaks of blue Thunder darted around him like electric Snakes, crackling without doing the slightest damage to his surroundings.

He had no idea how much time passed.

At last, Lin Luo felt a wave of weakness and had to dispel his magic and lean against his chair.

"Lin Luo, don't push yourself too hard."

With that gentle voice, a second student entered the library.

She was an extraordinarily beautiful girl.

Her long, brilliant crimson hair seemed to add an even more dreamlike hue to the sunset.

Her features were exquisitely delicate, as though she were the Creator's perfect creation.

She radiated an air of nobility from head to toe, like the daughter of an ancient aristocratic family.

The newcomer was none other than Rias Gremory.

"Don't worry. I just used a little too much Magic Power."

Lin Luo smiled and tried to brace himself against the chair to sit down.

But before he could move, Rias was already behind him.

Lin Luo felt himself sink into softness.

"Honestly, you're already a High-Class Devil. You're really strong. You don't have to train so desperately."

Utterly unconcerned by their intimate contact, Rias helped Lin Luo settle into his seat and complained softly:

"Besides, this is a library, not a place to cast magic."

"I just had a sudden insight. It won't happen again."

Smiling, Lin Luo clasped Rias's soft, fair hands.

"You're particularly bold today."

Rias's cheeks flushed slightly, but she gave Lin Luo a challenging look.

Having grown up together, they were really only one confession away from becoming a couple.

"Heh!"

As he looked at Rias, a trace of tenderness flickered in Lin Luo's eyes.

The memories of two lifetimes had taught him to cherish the person before him.

Before he could pull Rias into his arms.

Rias leaned closer of her own accord, lightly tracing a finger across her crimson lips:

"Since you've used up so much Magic Power, how about I replenish it for you?"

"Sure!"

Rias had only meant to tease Lin Luo, knowing that her childhood friend had always had the desire but never the nerve.

This time, however, she saw Lin Luo's face drawing closer and closer.

What was going on?

Had Lin Luo lost his mind today?

As she thought that!

Her lips met something soft and moist...

Then!

Rias closed her eyes.

Chapter 2: Origin Mage

What did Mana Supplementation mean?

It was one of the most common ways to restore Magic Power in the supernatural world.

Although there were plenty of other methods of Mana Supplementation, exchanging bodily fluids was the most efficient.

"Well, well. Have you been reading some dirty magazines behind my back?"

Rias leaned languidly against the table, her cheeks already bright red, yet she still looked straight at Lin Luo, a curious gleam in her beautiful eyes.

"What are you thinking? You're the one who suggested it."