Simultaneous travel: invincible from the beginning of the anime!

Chapter 936 The Dragon Slayer Mage in High School DxD!
Kuoh Town isn't very big, but it's not small either. And if they remember correctly, Seiya and Seraph had only entered the game space a few minutes earlier than them.

But the town of Komao before them now looked as if it had just been violently ravaged by a natural disaster.

The massive fissures in the ground, resembling canyons, covered almost the entire surface of Komao Town. The city's high-rise buildings had collapsed like building blocks, and the concrete surface was riddled with potholes of all sizes.

Just as Rias and the others were wondering what kind of fierce battle it would take to destroy a city like this in just a few minutes, they saw a huge shockwave spreading out from the sky in the far distance.

Dressed in a magical girl outfit, resembling a seasoned cosplay enthusiast, Seraph used her pink magic wand to directly block the black sword transformed from the divine artifact "Dragon Slayer" by Seiya.

The pink magic wand, which looked like a plastic toy, produced a sound like metal striking stone when it collided with Seiya's divine longsword.

However, in a direct confrontation, even the super demon king-level Seraph was clearly no match for Seiya.

The two were locked in a stalemate in mid-air for only a few moments. The next second, Seraph's body was sent flying backward by the impact, falling from the sky like a meteor and crashing through the entire building.

Watching a commercial building that was more than ten stories high collapse in an instant, Issei, Kiba, and the others, who had never witnessed the Demon King's power before, all showed extremely astonished expressions.

The impact force was enough to collapse an entire building. If they had been subjected to the same blow, they would probably have died more than ten times over.

Judging from the traces of the battle on the scene, the intense clashes seem to be just commonplace for Seiya and Seraph.

The collapsed building ruins were covered by ice at a visible speed. As the rocks turned into solid ice, they instantly shattered into ice shards. Giant ice cones quickly absorbed moisture from the air, condensed rapidly, and floated in mid-air.

The powerful magic transformed into a visible blue magic pillar that shot into the sky. The rock ruins that had been pressing down on Seraph seemed to have lost their gravity and were swept away by Seraph's immense magic.

As Seraph chose her magic wand and struck a cute pose, giant ice spikes floating in mid-air suddenly all turned their spears towards Seiya and shot directly at him!

As Seiya floated in mid-air, hundreds of ice spikes shot towards him. At that moment, a blue dragon-patterned magic circle instantly unfolded in front of his open mouth.

"Dragon Slayer Magic: Blade Dragon's Roar—!"

Accompanied by a sword-blade tornado, the magic circle in front of Seiya swept out, and the huge ice spikes that shot towards him were almost instantly shattered by the storm of blades.

Like a tornado, the roar sweeping down from the sky shattered Seraph's ice magic and carved a huge chasm in the ground, riddled with sword and blade marks.

"How is this possible? My sister was actually suppressed by Seiya!"
And why have I never seen such powerful magic before?

Seeing the sword-blade tornado that Seiya unleashed with puffed-out cheeks, the expressions of everyone watching were undoubtedly filled with astonishment.

As demons, they are naturally skilled in magic, but apart from the extremely special "destructive magic" of the Baal family, most of their magic is based on elements.

However, the magic Seiya was currently using was something that neither Sona nor Rias had ever seen before, not even the Demon Lord Sirzechs or Azazel standing nearby. "That's dragon breath! But that kid is clearly human, how can he use magic that imitates the breath of dragons!"

Sazex and Azazel couldn't see through the magic, but the Crimson Dragon Emperor Draig could.

The reason is simple: as one of the "Two Heavenly Dragons," it's impossible for him not to recognize the most representative dragon breath of the dragon race.

Back when he was still the Second Heavenly Dragon, he possessed extremely powerful "Flame," while the White Dragon Emperor Albion possessed "Poison."

Dragons are known as the embodiment of power, and each dragon is full of power, placing them at the top of the food chain.

Dragons also have their own elements that they are good at manipulating. The attack that they use magic to process their own elements within their bodies and then spew out from their mouths is the "dragon breath" of the dragons!
Draig could see it clearly: Seiya was indeed human, but the magic he was using at that moment was like that of a true dragon.

After the "Roar of the Blade Dragon" swept across the land, as Seiya's magical power erupted, some scales resembling those of a dragon appeared on the surface of his skin.

Seiya, whose figure vanished in the air almost instantly, suddenly reappeared in front of Seraph the next second.

Seeing Seiya's speed, which was almost like teleportation, and knowing that she could no longer dodge the attack, Seraph stomped her feet on the ground, accompanied by a burst of cold air. The next second, an ice barrier completely enveloped her body like an eggshell!

Seeing the icy ice completely enveloping Seraph's body, with sharp spikes sprouting from it, Seiya grinned and said, "As expected of the Demon Lord, he can react instantly and use such magic."

Unfortunately, I used the ancient magic used to fight dragons – Dragon Slayer Magic.

With this level of defense, it's probably far from enough to stop me.

Dragon Slayer Magic: Blade Dragon's Shattered Fang!

A phantom of a giant dragon roaring to the sky appeared behind Seiya. As Seiya swung his fist, it transformed into a huge sword blade. Seraph's constructed ice spike ball was almost instantly blasted through by Seiya's punch!

And with the magical explosion, not only did a large crater instantly appear on the ground, but the swirling winds were also as sharp as sword blades, directly tearing huge gashes into Seraph's brightly colored magical girl outfit.

Of course, as a super demon king-level powerhouse, even if she is not good at close combat, Seraph's pure-blooded demon physique is extremely strong.

The wind, sharp as a blade, tore her clothes, but did not cause her much harm.

Okay, I can't make this up anymore. In short, Seiya punched Seraph, and her clothes ripped off!
Seiya didn't know if this was a drugging tactic like in the Food Wars world, or for some other reason. In any case, when Seiya punched Seraph, Seraph herself was perfectly fine, but her clothes were completely gone.

The sudden appearance of the headlights was so dazzling that Seiya was momentarily stunned. And because of this minor opening, Seraph kicked Seiya away!

(End of this chapter)