Volume 1

1. Chuukou Ikkan!! Kimetsu Gakuen Monogatari (Junior High and High School!! Kimetsu Academy Story)

Volume 2

1. Jigoku no Oni Shuzai: Sanzu no Kawa wo Koete (Interview with the Demons in Hell: Crossing the River to the Underworld)
2. Rengoku Zero-wa (Rengoku Chapter 0)
3. Tanjirou no Kinkyou Houkokusho (An Update from Tanjiro)
4. Micchaku! "Kimetsu Gakuen" ni Kayou Tanjirou no 1-nichi (New-Year Bonus Manga)
5. Kimetsu no Dodai (Kimetsu: Behind the Scenes)