Bleach / episode 186
is bleach episode 186 filler?
yesit's filler
title: Sortie Orders! Suppress the House of Kasumiōji
Captain-Commander Genryūsai Shigekuni Yamamoto talks about how the Kasumiōji Clan has been crafting swords for years using a secret method known only to the family. However, he adds that as time passed, the family began making illegal and dangerous weapons in secret, which he intends to end, with the family's treachery now revealed.
Chōjirō Sasakibe asks if they should involve Ichigo, but Yamamoto instead says for the Sixth Division to begin infiltration.