[The rating has just been released and will slowly increase]

Lin Xiu accidentally traveled to the world of One Punch Man because he was run over by the Hundred Ton King as a speed bump, and he became the neighbor of the protagonist Saitama.

Faced with this extremely dangerous world, Lin Xiu said he would eat some barbecue first to calm down.

Fortunately, at this time he discovered that he had the ability to evolve infinitely.

Relying on the system's unique copy and evolution function, Lin Xiu gradually began to embark on an inhuman path!

......

"The so-called ultimate creature should be immortal, omniscient and omnipotent, able to grow infinitely, and live above the dimension." Lin Xiu said.

Travel the world (tentative): Baki, Demon Slayer, Tokyo Ghoul, Jujutsu Kaisen, Naruto, Bleach, One Piece...

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??"