Gekitotsu no Hexennacht - Volume 3, Chapter 11: And the Truth

When she woke up again, she found herself become a peasant’s wife…

Reincarnated as the emperor of the dynasty, Zhou Xuanji, he thought he would be rich and noble for a lifetime, but he was forced to flee the palace due to the grievances of the palace.

What surprised him was that a cheat program invented in his previous life turned out to be a reality!

At the age of two, he obtained the Red Dragon Sword, which contains the soul of the Red Dragon!

At the age of three, he obtained the second Divine Sword!

Every year you grow, there is an extra sword!

A hundred years later, Zhou Xuanji took hundreds of divine swords across the world!

Ten thousand years later, Zhou Xuanji stunned the heavens, Wan Jian volleyed into the sky, and ascended the throne of myth in the name of Sword Emperor!

- Description from novelbuddy

The clock struck midnight when Ruelle heard the echo of footsteps. She tensed, the fine hairs on the back of her neck standing on end in the cool night air.“You shouldn't be here,” Ruelle whispered, her voice a breathless murmur. The silhouette finally came to stand under the moonlight, his dark red eyes watching her and his inky black hair ruffling.“Shouldn't I?” His voice was a dark caress, and she stood there captivated by the danger he exuded like perfume.“I haven’t seen you for the last two days,” his tone low. His hand reached out, fingers brushing against the silk of her nightgown, tracing the trembling outline of her collarbone. “Tell me, were you avoiding me, or perhaps... entertaining other offers?”Ruelle’s heart raced, her breaths shallow. She declared, “I don't belong to anyone.”“A bold claim,“ he murmured, his breath a tantalising chill against her skin as he leaned in. ”Yet here you are, pulse racing, your body tensed as if in anticipation of my touch.”His fingers gripped her chin, tilting her face towards his. The moonlight caught his eyes, revealing a glint of predatory intent. “Or must I remind you whose touch you truly crave?”

A college student, accidentally reborn into the world of Naruto, becomes a member of Uchiha who is destined to be exterminated.

In this cruel ninja world, in the face of endless wars and exclusion from the village, what will Uchiha Qing do?

PS: Later in the book, the protagonist will develop a system of immortal cultivation. Cultivating Immortals in the Ninja World, have you seen it?

- Description from novelbuddy