According to 31st issue Shueisha's Shonen Jump magazine Kimetsu Gakuen spin-off anime will have its own manga .
Therefore, the work is called Kimetsu Gakuen and will be released in the September issue of Shueisha's Saikyō Jump magazine on August 4th.
Additionally, Natsuki Hokami (Hell Warden Higuma) will draw the manga in the super-deformed style.
Finally, the four Valentine's Day-themed shorts “ Kimetsu Gakuen Valentine-hen ” premiered in February. The shorts feature the characters from Demon Slayer: Kimetsu no Yaiba at school.
Via: ANN