Demon Slayer’s Tanjiro Kamado has always been the hardworking type, and now it seems like he’s finally found a bit of peace.

Viz Media is releasing a new companion guide to the Demon Slayer manga that contains art, new information on characters, and a bonus chapter that shows life and the characters after the events of the mainline story. It’s calledDemon Slayer: Kimetsu no Yaiba—Corps Records, and Polygon has a preview of the manga ahead of the book’s release on Sept. 26.