Bleach / episode 181
is bleach episode 181 filler?
yesit's filler
title: The 2nd Division Sorties! Ichigo is Surrounded
At Rurichiyo's wedding, Ichigo and company have interrupted the celebrations. But as Ichigo calls to Rurichiyo, the Second Division appears and Captain Suì-Fēng holds Ichigo at blade-point, not knowing what's going on.
As a fight breaks out when Rurichiyo denies knowing Ichigo, Enryū uses his Shikai to destroy the building, and in the confusion, Ichigo reaches Rurichiyo. Revealing Kumoi's intention to gain control of the clan through Rurichiyo's fiancé, Shū Kannogi, Ichigo is attacked by Rurichiyo, who is revealed as an imposter.
Suì-Fēng begins to fight Ichigo, allowing Rurichiyo and Gyōkaku Kumoi to escape.