Twinned Bottles' Spell

The twined bottles' seal is a forbidden space-type spell able to teleport fluids from one place to another.

Twinned Bottles' Spell
Status
Type	Forbidden Spell
Creator	Healing Witches of Old
User(s)	Brimmed Hat Group, Healing Witches of Old (Formerly)
Manga
Debut	Chapter 12

Description

The twined bottles' seal is a forbidden spell that is largely undeciphered. At the core of the glyph are two convergence signs and two region signs that point towards the center of the glyph. All other signs are unfamiliar. How the spell functions is unknown.

An image of one of a pair of twinned bottles

History

Before the Day of the Pact, twinned bottles were commonly used by those who practice healingcraft to share their potions. The glyph inside each bottle would keep the contents evenly split regardless of distance to ensure that no one would be without an essential tonic when needed.

Usage

The spell was used by Iguin, who placed it on two tiny coins which were placed in ink bottles, one of which he possessed, and the other in the possession of Coco. Iguin used the spell to give Coco a forbidden, more powerful ink from a remote location without her knowledge, the ink implied to contain their own blood.