Bleach: Season 4, Episode 78
Mayuri shows some of the other captains the data he found on the Bount including data on a battle long ago between the Quincy and the Bount. Yoruichi tells Ichigo and the others about this information and they talk about it. While they are talking, Ganju shows up sensing Ichigo's depression about Jin. He and Renji then take Ichigo down to Urahara's underground training area to try and help Ichigo regain his confidence.