Merged the climax of the Entertainment District Arc with the introduction of the Swordsmith Village.
Another significant possibility is that "Vega" is the name of a fan-made character (often called an OC, or "Original Character") created for a fan film set in the Demon Slayer universe. demon slayer vega movies
This arc represents the final confrontation between the Demon Slayer Corps and , the progenitor of all demons. The battle takes place inside the chaotic, shifting dimensions of the Infinity Castle—a demonic fortress controlled by Nakime , the Biwa Demon. Inside its endless corridors, the surviving Hashira, Tanjiro, and his friends fight for humanity’s survival against the remaining Upper Rank demons. Merged the climax of the Entertainment District Arc