is bleach episode 68 filler?

Sitting on a riverbank in Karakura Town alongside Orihime Inoue, Uryū Ishida, Kon, and 6th Division Lieutenant Renji Abarai at night, Ichigo Kurosaki repeatedly wonders what they should do, prompting an annoyed Renji to reprimand him for repeating himself. When Ichigo stands up and expresses irritation at this, Renji asserts that he should only say something once his thoughts are in order, but Ichigo counters that what he thinks is none of Renji's business.