oct 31, 2001 - Ichigo, Chad and Ishida leave for Hueco Mundo

Description:

Ichigo learns of Orihime's disappearance
Yamamoto declares Orihime a traitor and forbids her rescue
Ichigo is confronted by Tatsuki at school.
Urahara retrieves Ishida from his father's hospital
Ichigo, Chad and Ishida leave for Hueco Mundo sometime during the night.
Aizen welcomes Orihime and has her heal Grimmjow's arm
As Orihime heals, Aizen explains the nature of her power
Grimmjow kills Luppi and regains his rank.