Demon Slayer: Soul Invasion

During the Taisho era, a rift tore apart the dimension quietly opened. Soul fragments from countless worlds fell into the world of "Demon Slayer" like meteors, and forcibly coexisted with the consciousness of the indigenous people. Lu Chen, an ordinary young man who traveled through time, became a new member of the Demon Slayer Squad. However, he is different from everyone else - his eyes are "high-dimensional observers" who can see through all possessed souls. And in his body, there is the legendary soul of the scornful ninja world: Madara Uchiha. Naruto's shout echoed in Tanjiro's body, Zenitsu heard Ichigo's roar in fear, and in the shadow of Mukai, Aizen's whisper lingered... The war between the Demon Slayer Corps and the ghosts has not yet subsided, and a "destiny experiment" originating from higher-dimensional existence has quietly arrived. Between Madara's cold eyes and the game, I must use these eyes to see the truth and deal with the camp that has become chaotic due to the fusion of souls. When the final experimental site "Infinite City" opens, I will anchor the only answer for all the fates that have been toyed with. This is the story of the observers and the invading souls, a war for free will based on the established script. Ps: After Chapter 13, there will be a big fight between characters from the variety comics, with more than 10 characters from the comics.