Lin Yan traveled through time and space in the blink of an eye. He traveled to the world of Demon Slayer, to the body of a dying beggar. The wind was freezing cold, and Lin Yan had no strength at all. He could only huddle in a corner, feeling the vitality in his body gradually disappearing in despair. As a traveler, he even had the golden finger [a system that can make you stronger by eating], but he had no chance to use it. After all, the reason why he fell into such a situation was because he had nothing to eat. At this moment, a pair of slightly immature hands full of wounds pulled Lin Yan up.

Luochuan woke up and came to the world of Demon Slayer.

Together with Zenitsu, he was picked up and raised by the Pillar Jigoro Kuwashima.

However, he did not have the talent to practice breathing techniques, so he could only learn Thunder Breathing from Zenitsu.

Just when Luochuan was thinking about how to survive in this world full of ghosts, Luochuan awakened the friend system!

As long as you become friends with the other party, even if it's just verbal, you can get various rewards!

Add Zenitsu as a friend and receive the reward of Lightning Breathing Type 1: Thunderbolt Flash!

Add Tanjiro Kamado as a friend and receive the reward "Thread of Gap"!

Add Lei of the Lower Five as a friend to receive a bonus Blood Demon Art line rotation!

Add the Flame Pillar as a friend and receive the reward of the Secret of Breathing of Flame: Type Nine: Purgatory!

"No, you are full of blood demon arts, you say you are a Hashira??"

The discovery of the so-called dimensional world heralded a new era for humanity. This world, populated with lifeforms of ever-increasing strength, would soon become known as a treasure trove for those hunters willing to brave its risk. Soulshards and gene fragments obtained by killing such lifeforms could be assimilated into their bodies, transforming them into genetically enhanced fighters and setting the stage for the age of genetic enhancement.

Zhang Lie, a seasoned fighter who had once explored the fourth of the five known realms of the dimensional world, finds himself thrown back into his youth, to the initial heyday of exploration and growth, before the secrets of this new world had been mined and revealed to all. Armed with foreknowledge, Zhang Lie will blaze a path for humanity to the stars—and beyond.

Xiao Chen, the eldest son of Zhenbei King Xiao Zhentian, was gifted and should have enjoyed all the honors. However, when he was fifteen years old, he blocked a palm strike from the enemy of the Xiao Mansion for his younger brother, which resulted in his Dantian being shattered and his martial arts talent being lost. He was regarded as a disgrace by his father and has been living under the shadow of his genius younger brother ever since. One day, because his younger brother coveted his fiancée Ye Qingxuan, the two quarreled and he was severely injured by his younger brother Xiao Lingfeng. Not only did his parents not speak up for him, but they also...

Li Xiang accidentally got a simulator of a Xiuxian family.

He discovered that his descendants in the game would offer him some strange sacrifices.

"Thanks to the gift from ancestors, our family has become the number one family!"

"Quickly bring the offering to ancestors, please accept this immortal weapon!"

"Ancestor, we have dominated the immortal world!"

"..."

Until one day.

The children of the Li family appeared on the earth in a mighty manner in flying boats.

Under the horrified gaze of the whole world.

Those Li family members who were once in the game came to pay homage to Li Xiang in a mighty manner.

"Welcome home, old ancestor!"

Traveling through the world of high-level martial arts, there is no system, no golden finger, and no amazing talent.

Lin Dao, who has lived to his thirties, is facing a wife who is seriously ill and waiting to be cured, and a rebellious son. When he is about to accept his fate, the system is suddenly activated.

“I’m already over 30. How come I’ve been invincible since I was a baby?”

[You’ve just been born, please take ten breaths of the air of this world] [Task reward: Thunder Breathing]

[Half a day after you were born, you start to try swinging your arms and kicking your legs] [Task reward: Innate Martial Arts Saint Body]

…

When the world changed abnormally, ferocious beasts invaded, and his son Lin Feitian, who was on the battlefield, was facing a life-and-death crisis, a figure fell from the sky!

"Don't be afraid, son. I am truly invincible!"

[Single female protagonist Kanae Kocho + standing with the Demon Slayer Corps + semi-invincible] The boy who just won the lottery hits the jackpot when he goes out, his body shrinks and he comes to the world of Demon Slayer.

With the blessing of the sun, he came to this world full of evil spirits, was picked up by the Demon Slayer Corps, and became the strongest pillar. Watch him solve the chaos of evil spirits that has lasted for thousands of years.