Dankū

Description
Danku is primarily used for defense. The practitioner creates a translucent barrier in the form of a large rectangular wall. According to Byakuya, it is capable of stopping Hadō up to #89. This is seen also when Aizen uses it to block Tessai's Hadō #88.

Incantation
Unknown

Known Practitioners

 * Byakuya Kuchiki
 * Sōsuke Aizen
 * Retsu Unohana