The Soul Society is observing a sudden surge in the number of Hollows being destroyed.

The Wandenreich mobilizes its elite force, the Stern Ritter, to annihilate the Soul Society. Creating massive flaming pillars of Reishi as a distraction, the Stern Ritter easily enter the Soul Society to bring carnage to the Soul Reapers.

Shigekuni Genryusai Yamamoto learns that the Yhwach he defeated was an impostor. The real Yhwach then reveals himself and easily kills Genryusai, sending a wave of shock and devastation across the Soul Reapers.

Isane and Yachiru are treating the wounded Kensei and Rojuro when they are attacked by Gwenael, a Quincy who not only possesses the ability to disappear physically but can also erase his existence from the memory of his opponents.