Kyūyōkon Root

The is a mysterious root that is required to forge a new Demon sword for Towa Higurashi.

History
Tōtōsai mentioned to Setsuna that she needs to locate the root in order to create a better sword for Towa to use instead of her knock-off Kikujūmonji. To locate the root, the girls need to search for Bokusenō. It was mentioned to be the very thing that Kirinmaru is afraid of.

Physical Appearance
The Kyūyōkon Root gave off the appearance of a magnifying glass with a deep blue jewel at the top. It has a red thread tied to a small loop at the top and a white bead at the other end.