The Destiny Villain Starting from Battle Through the Heavens

"Rip—"

Nalan Sheng first adjusted his breathing rate, then suddenly raised the [Eight Houses] and swung it forward. The blade's trajectory resembled an extended surface of water, emitting a piercing sound as it cut through the air.

"This is……"

Upon seeing this, Tanjiro's pupils constricted sharply, and he couldn't help but exclaim, "First Form: Water Surface Slash!"

It's no wonder Tanjiro was so surprised, because the move Nalan Sheng just used was the first sword move of Water Breathing.

Moreover, Nalan Sheng's [First Form: Water Surface Slash] was more precise than Tanjiro's, and even surpassed Urokodaki Sakonji's [First Form: Water Surface Slash].

Before Tanjiro's surprise could fade, Nalan Sheng once again wielded [Hachifusa], unleashing all nine remaining sword forms.

The reason Nalan Sheng was able to master Water Breathing so quickly was because the Sharingan has a powerful copying ability.

In the Naruto anime storyline, Sasuke Uchiha used his Sharingan to copy various taijutsu techniques mastered by Rock Lee, and in a short period of time, he mastered them to a level that surpassed his master's.

Nalan Sheng not only possesses the Mangekyou Sharingan, but his physical abilities also far surpass Tanjiro's, making it naturally easy for him to replicate Water Breathing and the Ten Great Sword Forms.

"Alright, Tanjiro, now use Sun Breathing to unleash your full power against me!"

After Nalan Sheng finished demonstrating the ten sword forms of Water Breathing, he turned to Tanjiro, who was staring in disbelief, and said...

"Sun...Sun Breathing?"

Upon hearing this, Tanjiro couldn't help but feel a little embarrassed and said, "My lord, I only know Water Breathing, not Sun Breathing as you mentioned~"

"The Breathing of the Sun I'm talking about is the Hinokami Kagura passed down from your ancestors. Just perform it for me from beginning to end."

"oh!"

Although Tanjiro was somewhat surprised, he obediently nodded and then, recalling his father's movements when performing the Hinokami Kagura dance, began to brandish his Nichirin Blade in front of Nalan Sheng.

After Tanjiro finished performing the Hinokami Kagura, Nalan Sheng, with the blessing of the Mangekyou Sharingan, also successfully mastered the use of Sun Breathing.

As Nalan Sheng brandished the [Eight Chambers] in his hand, he darted across the training ground at an incredible speed, distorting the air in his wake and faintly forming the pattern of a giant fire dragon.

When Tanjiro saw this, he involuntarily opened his mouth wide, his face full of disbelief.

The moves Nalan Sheng used were indeed the same as the dance moves of the Fire God Kagura, but the power between the two was worlds apart.

The main reason for this situation is that Tanjiro's strength is too weak, and he simply cannot unleash the true power of the Sun Breathing technique.

With Tanjiro's current physical condition, he can't even maintain the breathing rate of Sun Breathing for a long time, let alone use Sun Breathing in battle.

After Nalan Sheng finished performing the thirteen sword techniques of the Sun Breathing, he revealed a satisfied smile.

It must be said that the Breath of the Sun truly deserves its reputation as the most powerful breathing technique. Although its power cannot compare to Earth-rank combat skills, it is still comparable to high-level Profound-rank combat skills.

Most importantly, if Nalan Sheng is not mistaken, the compatibility between the Breath of the Sun and the Strange Fire is extremely high.

"boom!!!"

As soon as Nalan Sheng thought about it, a ball of azure flame burst forth from his palm, completely enveloping the [Eight Houses].

With the blessing of the Azure Lotus Earth Core Flame, the attack power of the [Eight Houses] has clearly increased to another level.

Nalan Sheng suddenly exerted force with both feet, and once again turned into a blur and disappeared from the spot. At the same time, he wielded the [Hachifu] sword in his hand and unleashed the thirteen sword moves of the Sun Breathing technique in turn.

Soon, a lifelike azure fire dragon, over a hundred feet long, appeared on the training ground.

The moment the blue fire dragon appeared, the temperature around them instantly increased by dozens of degrees, causing Tanjiro and Nezuko, who were standing at the edge of the training ground, to break out in a cold sweat.

Fortunately, the azure fire dragon quickly dissipated, revealing Nalan Sheng's figure again, and the surrounding temperature gradually returned to normal.

"Hahaha……"

Nalan Sheng first gripped the hilt of the [Eight Chambers] sword, twirling it a few times with graceful swordplay. He then withdrew the Azure Lotus Earth Core Flame covering the sword into his body, before finally bursting into laughter.

Based on Nalan Sheng's test results, with the blessing of the Azure Lotus Earth Core Flame, the power of the Sun Breathing has far surpassed the Xuan-rank combat skill and is comparable to a low-rank Di-rank combat skill like the Azure Gang Sword Finger.

In fact, Nalan Sheng had already foreseen this, because in the anime storyline of "Demon Slayer", Nezuko once used her Blood Demon Art to enchant Tanjiro's Nichirin Blade, allowing him to use the "Exploding Blood Blade" which has an effect similar to the Crimson Blade.

Nezuko's Blood Demon Art is called "Exploding Blood," which allows her to cause her blood to explode at will, generating intense flames that burn the target.

Furthermore, "Blood Burst" has the unique characteristic of "only burning what it wants to burn," possessing the power to destroy the opponent's Blood Demon Art formula or poison, while also severely burning the demon and temporarily preventing it from regenerating.

To some extent, the "blood explosion" of the Bean can also be considered a special kind of strange fire.

Therefore, after testing the combined power of Sun Breathing and the strange fire, Nalan Sheng turned his attention to Mizuko.

Nalan Sheng took out a dagger and threw it to Mi Douzi, getting straight to the point: "Mi Douzi, use your Blood Demon Technique to give me a ball of burning blood flame."

"Yes, my lord."

Midouzi nodded obediently, used the dagger to cut a wound on her palm, and then used the Blood Demon Technique to ignite the blood flowing from the wound.

Seeing this, Nalan Sheng flashed with lightning and appeared in front of Mi Douzi as if he had teleported. He then bent down and put his hand in hers, absorbing the burning blood flames into his stomach.

⁄(⁄⁄•⁄ω⁄•⁄⁄)⁄

Feeling Nalan Sheng's wet tongue quickly tracing across her palm, Mi Douzi's pretty face flushed slightly, revealing a shy and adorable expression.

Nalan Sheng ignored Mi Douzi's reaction, sat cross-legged, and began to refine the blood flames with all his might.

Because Mi Douzi's strength is still relatively weak, the power of those blood flames is not very strong, only about the same as third-tier beast fire.

Nalan Sheng quickly refined the blood flames and used the Burning Fruit to simulate his own blood flames.

"boom!!!"

After mastering the power of the Blood Flame, Nalan Sheng used the [Eight Chambers] to cut open his palm, then ignited the blood flowing from the wound, and a blood-red flame immediately rose in his palm.

Compared to Mi Douzi's Blood Flame, Nalan Sheng's Blood Flame is significantly more powerful, comparable to a fifth-tier beast fire.