is bleach episode 80 filler?

In Ichigo Kurosaki's room at the Kurosaki Clinic, Kon is angered to find Ririn, Kurōdo, and Noba lounging on Ichigo's bed because he believes that this location is reserved for him as the mascot. However, as she reads a magazine, Ririn counters that she can stay wherever she wants to and mocks Kon's belief that he is a mascot.

Though Kon asserts that the population density of the area is bad enough already and that having the three of them in the house is annoying, Kurōdo points out that they are in their plushie bodies.