- 44. Against Corps Rules (隊律違反 Tairitsu Ihan?)
- 45. Trial By Hashira (鬼殺隊柱合裁判 Kisaitaichū Gō Saiban?)
- 46. Master of the Mansion (お館様 Oyakata-sama?)
- 47. Hmph! (プイ Pui?)
- 48. Butterfly Mansion (蝶屋敷 Chō Yashiki?)
- 49. Rehabilitation Training, Part 1 (機能回復訓練・前編 Kinō Kaifuku Kunren・Zenpen?)
- 50. Rehabilitation Training, Part 2 (機能回復訓練・後編 Kinō Kaifuku Kunren・Kōhen?)
- 51. The Nichirin Sword Returns (日輪刀還る Nichirin Tō Gaeru?)
- 52. Cruel and Heartless (冷酷無情 Reikoku Mujō?)
In Taisho-era Japan, kindhearted Tanjiro Kamado makes a living selling charcoal. But his peaceful life is shattered when a demon slaughters his entire family. His little sister Nezuko is the only survivor, but she has been transformed into a demon herself! Tanjiro sets out on a dangerous journey to find a way to return his sister to normal and destroy the demon who ruined his life.
The members of the Demon Slayer Corps are sworn to destroy demons wherever they find them—but the condition of Tanjiro's sister, Nezuko, is a problem. What will the Hashira—the leaders of the Demon Slayer Corps—do about Tanjiro protecting his own demonic sister? Meanwhile, Kibutsuji assembles his own minions and intensifies his search for Tanjiro...
|“||I did it! I'm Gotouge. I get to bring out volume 6, and thanks to everyone's support I get to work enthusiastically on manga again today. Thank you for the letters of support, snacks, Valentine's Day chocolate, drinks and clay Tanjiro. With support from everyone, an author can lean into their work, be a fighter and work hard. Sorry for taking so long to say thank you. [crying]||”|
—Koyoharu Gotoge, Volume 6
- Volume 6's title is written the same as Chapter 45's title in Japanese, but the two are translated differently in English.