Bleach Episode 238 titled “Yūjō? Keno? Haineko & Tobiume” means “Friendship? Hatred? Haineko & Tobiume” is aired on September 22, 2009.
In this episode, Ichigo continues searching for Byakuya, and encounters the spirits of Tobiume and Haineko, who are looking for Hyōrinmaru. Momo and Rangiku arrive to fight their zanpakutō while Ichigo continues the search. Momo uses a kidō spell to knock Tobiume into Haineko, causing the two to begin arguing. Ichigo encounters Hyōrinmaru, who cannot remember his name or his master. He attempts to freeze Ichigo and leave, but Tōshirō confronts him. Elsewhere, Muramasa encounters a large group of Menos Grandes.
Source: http://en.wikipedia.org/wiki/List_of_Bleach_episodes_(season_13) and Mega Video