Anime Crossover: Starting in Demon Slayer, but with the Heavenly Emperor Tiger Template - Recaps - Arcs

Arc 1The Source Hashira

Lu You joined the Demon Slayer Corps, defeated Upper Rank Six, and persuaded the Hashira to reform Final Selection before becoming the Source Hashira. As Tanjiro and Nezuko were brought to headquarters, Lu You found Tamayo and invited her to the Infinity Castle.

Chapters 1–2525 summaries

Arc 2Muzan’s Fall and the Next Crossing

Lu You led the Demon Slayers through the final battle against Muzan, then died after destroying him and returned to the main world with powerful rewards. When the wealthy families’ hired fighters targeted him, Lu You defeated several but fled Huayama Seishū by using Kaguya Ruri’s accessories to cross into another world.

Chapters 26–5025 summaries