Read it official: VIZ or MANGA Plus. This page is a room for the issue, not a substitute. Chapter 4 sits in Volume 1 after “Witness.” Char has already said she has seen an Enchanted Blade. The book now titles the two things the street is mixing: sorcery (妖術) and the Enchanted Blade (妖刀).
What the title is doing
Early chapters are objects and meals. This one is the vocabulary lesson. Enten is already cutting in cafes. Spirit energy leaves the body as a shape that can be steered. The seventh blade is still a household object with goldfish, not a national listing. The technique catalog will later split Kuro, Aka, and Nishiki. This issue is the sentence before the kit gets names on the page.
Volume 1 is still Mission. Chapter 8 will title a Daruma sorcerer’s promise. Chapter 9 will put two Enchanted Blades in the same street. File: Enten, sorcery, Vs. Sojo.