Meine Wiedergeburt als Schleim in einer anderen Welt – Das Leben im Land der Dämonen

Altraverse's Meine Wiedergeburt als Schleim in einer anderen Welt – Das Leben im Land der Dämonen (2024–present) is a seven-issue manga spin-off that shifts focus from Rimuru's nation-building to the everyday lives and politics of the demon realm. Published as a companion to the main That Time I Got Reincarnated as a Slime series, it expands the world through the eyes of its demonic inhabitants. The series is notable for offering a quieter, slice-of-life perspective on the franchise's lore, helmed by the original creator's team to ensure consistency.