A crossover anime/manga series, starting with Kaguya's fiancé.

"So, really...really?!" Eina's breath hitched, her mind a complete mess.

Kaguya-sama herself confirmed it?

This is simply a fantasy!

Eina's gaze shifted back and forth between Lynn and Kaguya.

Hassan was struck dumb; his mouth opened and closed repeatedly, but he couldn't utter a single word.

Only one thought remained in his mind: "This kid isn't bragging, he really is awesome!"

"For the ill-tempered Kaguya Rindou to publicly acknowledge their engagement, she's not just a newlywed, she's a role model for us all!"

He instantly remembered that Lynn had said it many times before, but he just wouldn't believe it.

Looking back now, I realize how incredibly stupid I was.

Even so, Hassan still couldn't believe it.

How could these two be like this?!

Hassan watched Lynn and Kaguya's departing figures.

Lynn took Kaguya's hand, and Kaguya did not refuse.

Don't say

They're a handsome couple, and seem quite well-matched.

Passing through the spiraling stairs, you enter the first level of the underground city.

Kaguya's entire demeanor instantly became sharp and fierce.

She walked beside Lynn, her eyes scanning the surrounding walls and passageways like a hawk, while constantly giving instructions;

"Lynn, listen carefully, this is the underground city."

"Never let your guard down. Even the weakest goblin can stab you in the back when you're distracted."

"Also, watch out for what's above you; sometimes monsters will come out of the ceiling."

Kaguya spoke very seriously.

However, she had barely finished speaking.

"Pfft!"

A black light flashed by.

A goblin that had just jumped out from a shadowy corner to launch a sneak attack was cleaved in two.

Lynn casually sheathed his sword, his movements fluid and graceful.

He turned his head and gave Kaguya, who was still talking non-stop, a bright smile.

"Kaguya, what did you just say? I noticed the goblin that attacked, but I didn't quite hear you."

Kaguya's mouth opened slightly, but the words she was about to say were stuck in her throat.

She looked at the goblin's corpse on the ground, then at Lynn's relaxed and carefree expression.

This guy!

"Ahem!" Kaguya cleared her throat, forcibly steer the conversation back on track, "What I mean is, you need to stay focused at all times!"

"Oh." Lynn nodded, indicating that she understood.

The two continued to explore further.

Kaguya continues to dutifully play the role of "mentor".

"The clown monster's attack pattern is very strange; its claws are very hard. You need to..."

"puff!"

Lynn swung his sword backhand and pinned a clown demon from the "53 Book Club" that had rushed out of the smoke to the wall.

"Be careful not to let the smoke cloud your vision," Kaguya said quietly.

That bastard, how could he be so quick?

Although he knew Lynn was able to kill the mutated clown demon.

But Lynn had only been to the dungeon once, so he definitely lacked experience.

This journey created such a peculiar scene.

Kaguya patiently explained the weaknesses and precautions of various monsters.

Lynn followed behind, casually dispatching every monster that appeared, whether goblin or clown, with a single sword strike.

He even had the leisure to dig for magic stones, his movements were so skillful that he didn't seem like a novice.

Kaguya gradually fell silent.

She realized that her reminder seemed somewhat unnecessary.

This man is completely unnecessary.

Actually,

Lynn was so efficient because he only attacked and never defended.

That's because with Kaguya, a powerful LV3, by his side, Lynn wasn't afraid even when encountering hordes of monsters.

Goblin, Clown Demon, Dungeon Gecko

The monsters that appeared most frequently on floors 1-5 were slaughtered by Lynn.

quickly,

The two easily reached the sixth floor.

The dungeon is cone-shaped, getting bigger as you go down. It is said to be 40 stories high, about the same size as the entire city of Orario.

This floor is known as the "Newcomer Killer" War Shadow.

Zhan Ying is nothing but a shadow, completely black, 1.6 meters tall, with two hands and two feet, and a cross-shaped face with parts that look like hand mirrors.

Each hand has three sharp claws.

It is very fast and has a strong attack.

Just then, from around the corner ahead, came a series of urgent shouts and the sound of weapons clashing.

"Watch out! It's the Shadow Swarm, they've come out of the wall!"

"Damn it! My sword can't cut through them!"

"Run!"

Kaguya and Lynn exchanged a glance and immediately quickened their pace.

Turning the corner, the scene before them made the two of them frown.

Seven or eight adventurers dressed in identical leather armor were surrounded by a large group of shadows.

Shadow of War!

These were adventurers from the Hator Familia, all Level 1 newcomers. At this moment, they stood back to back in a circle, their faces filled with terror and despair.

Zhan Ying swiftly dodged most of the adventurers' attacks.

Each of Zhan Ying's attacks left deep, bone-revealing wounds on their bodies.

The Shadow Warrior's attack range is very long, making it easy to misjudge, especially for novice adventurers.

“Judging from the insignia, they’re from the Hathor Familia,” Kaguya said in a low voice.

"This is not good." Lynn's eyes sharpened.

"Pfft!"

An adventurer's arm was slashed open by the Shadow's claws, and blood instantly stained his sleeve. He screamed in agony as his sword slipped from his hand.

He was about to have his chest pierced by the claws of another battle shadow.

At this critical moment!

Kaguya's twin short swords, "Twin Leaves," were instantly drawn, transforming into two streaks of light.

Without the slightest hesitation, she leaned forward and began to sing softly.

"The flower beyond calamity!"

"Five lights!!!"

Kaguya vanished as a blurry afterimage.

Her twin blades unleashed a relentless barrage of slashes, the silver light of the blades like blooming spider lilies, weaving patterns of death in the air.

The speed and invisibility that the Shadow Warriors were so proud of became meaningless under Kaguya's attack.

Each blade of light precisely sliced ​​through their shapes, forcing them into a desperate situation from all sides.

"His!"

The sound of tearing cloth filled the air; it was the sound of Zhan Ying being cleaved.

at the same time,

Lynn moved too.

"Swallow Returns!"

Three sword shadows intersected in the air, like a sudden storm.

Each sword strike carries extreme speed and power, instantly pinning the battle shadow to the ground or wall.

These monsters, which would be troublesome for LV1 adventurers, were as fragile as paper under Lynn's sword.

He could even predict the movement trajectory of the shadowy figures, allowing the tip of his sword to wait where they were about to appear.

The adventurers of the Hathor Familia originally thought they were doomed.

They watched in horror as the shadow monsters were chopped and pierced.

In the blink of an eye, the group of warriors who had been besieging them had been completely wiped out.