Treat it as a rumor . According to leaked , the second season of the anime Kimetsu no Yaiba ( Demon Slayer ) will be divided into two parts. According to other reports, the first part will focus on the events of the film Infinity Train, while the second part will take place in the Red Light District.
Furthermore, the anime's production would be "delayed", with its release date affected.
Therefore, the direction is by Haruo Sotozaki (Tales of Zestiria the X, Tales of Symphonia the Animation) at the Ufotable .
Synopsis:
The story revolves around the Light District arc , where we meet the Sound Hashira, Tengen Uzui . Tanjiro, Zenitsu, and Inosuke are recruited by Uzui for an investigative mission in the district. Strange events and disappearances are occurring, and disturbing rumors are circulating in the local brothels, suggesting that one of Muzan's Upper Moons
Finally, author Koyoharu Gotouge launched the Kimetsu no Yaiba manga in Weekly Shonen Jump in February 2016.