12 : Everything But The Rain June Truth -

: As an "Echt" (pure-blood) Quincy, Masaki possessed powerful defensive abilities ( Blut Vene ) that would have easily defeated Grand Fisher.

: To save Masaki, Isshin Shiba (the 10th Division Captain) agreed to be bound to her soul using a special Gigai. This required him to permanently sacrifice his Shinigami powers to act as a counterweight to the Hollow essence within her. 12 : Everything But The Rain June Truth

Following her battle with the Hollow known as "White," Masaki suffered from "Hollowfication," a process that threatened to destroy her soul. : As an "Echt" (pure-blood) Quincy, Masaki possessed

: Kisuke Urahara proposed a radical stabilization method. Following her battle with the Hollow known as

: Because she was infected by a Hollow, Yhwach deemed Masaki impure. Losing her powers mid-battle left her defenseless, leading to her death while protecting Ichigo. 3. Identity Revelations for Ichigo

Isshin reveals to Ichigo that Masaki should not have died during the encounter with the Hollow .