is bleach episode 330 filler?

Telling his family about Nozomi, Ichigo Kurosaki says Rukia Kuchiki is the only relative she has left following the breakup of her family. Yuzu Kurosaki pleads with Isshin Kurosaki to allow Nozomi to stay with them, likening her story to a movie.

Isshin, saddened by the story, grants the request as Karin Kurosaki says she has heard this before. When Yuzu tells Nozomi she can ask her for anything, Nozomi asks her what movies are.

As Isshin happily exclaims it feels like he now has four daughters. Karin tells Nozomi they are a loud family, but she should not let this bother her.