Welcome to Kimetsu Academy, a school attended by the most exceptional students you've ever seen! This comedic spin-off of international smash hit Demon Slayer: Kimetsu no Yaiba pits Tanjiro, Nezuko, and all the rest of the Demon Slayer Corps against the trials and tribulations of student life.

Things around Kimetsu Academy turn even more chaotic when Gyomei discovers a lost kitty in need of a home. A hunger for eggs leads to an even stronger hunger for a hot spring. Meanwhile, Genya struggles to meet his brother's standards (in math), Sabito and Makomo lead a (surprisingly fruitful) ghost hunt, and Obanai sends Mitsuri a secret love letter.