I Quit My Apprenticeship as a Royal Court Wizard to Become a Magic Item Craftswoman (Manga) Vol. 6

THE DEMON WITHIN.

Illya and Berial go on another item-gathering mission where they encounter a member of the mysterious--and formidable--Dragon God tribe. Later, Berial incurs the wrath of a noble who sends S-rank adventurers after him. Facing off against the mercenaries, the demon unleashes his dark side...a side he has kept hidden even from Illya.