Anime Crossover: Infinite Evolution, Inviting Muzan to Bask in the Sun

(Also known as: “I Turned into a Ghost from the Start and Sent the Flame Hashira to Jail” [morally gray] [no romance] [ruthless])

Ye Xuan starts out as a student studying in Japan. He never expected that, around the corner, he’d run into Muzan Kibutsuji in the middle of the night.

Their eyes met, and they realized they both needed each other. So he became a demon.

With the help of his golden finger, the [Evolution Switch], Ye Xuan overcomes his desires and faces the Flame Hashira as he closes in.

He turns around and sends the Flame Hashira to jail, then soon after runs into Lady Tamayo and gains her protection.

From then on, he sets out to become a demon who travels alongside demon slayers, determined to overcome sunlight and become an ultimate life-form.

However, just as Ye Xuan is about to kill Muzan Kibutsuji, he discovers that demons aren’t the only supernatural beings in this world.

When the Qi-State Origin-Flow and ninja warriors appear before Ye Xuan,

he becomes even more determined to achieve his goal of becoming the ultimate being!

Demon Slayer

Tamayo: “Why won’t you kill Muzan Kibutsuji?! What are your true intentions behind all this false affection?!”

Nezuko: “I always thought Brother Ye Xuan was a good demon...”

Kanao Tsuyuri: “Ye Xuan! You said you were going to slay demons. Could it be that you’re really just a demon after all?!”

Muzan Kibutsuji: (kneeling) “My lord, I don’t care at all about this so-called Land of the Rising Sun. Please give me my next mission!”

The next crossover world has been confirmed: The Outcast.