It was then revealed during the special “ Kimetsu-Sai Online: Anime 2nd Anniversary Festival ” that the Kimetsu no Yaiba manga anime season later this year.
In addition, a promotional video was released for the 2nd Season of Kimetsu:
Haruo Sotozaki returns to direct the second season with studio Ufotable , while Akira Matsushima will once again design the characters. It's worth noting that all the voice actors will return to complete the cast in the new season.
Finally, author Koyoharu Gotouge launched the Kimetsu no Yaiba manga in Shueisha 's Weekly Shonen Jump in February 2016.
Source: ANN