As a Traveler, I Want to Change the Ending

As a traveler, Yuan Meerka travels through various animation worlds, and each world is a journey for Yuan Meerka. In every journey, Yuan Yan will re-experience all the events with the male protagonist and change the ending... Just after the final battle in the Kamen Rider world, Yuan Meerka turned into a photon and traveled to the Demon Slayer world. In the world of Demon Slayer: Kimetsu no Yaiba, Yuan Meerka uses the abilities of Kamen Rider and his understanding of the development of the plot to change the ending step by step. During this journey, Yuan Mongoose became a disciple of Purgatory Xingjulang, learned extremely advanced swordsmanship and the breath of fire, and joined the Demon Slayer Squad. ... In the final battle of Infinite City, all nine pillars and the protagonist group are present. Yuan Meerkat, who transformed into the Demon King of Time, pointed at Wu Kai and said coldly: "Demon King vs. Ghost King, it's a fair showdown!" ... When Demon Slayer's journey ends, Yuan Meerkat will continue to the next world with the ability of Demon Slayer: Kimetsu no Yaiba! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.