is bleach episode 343 filler?

In early morning, at the Kurosaki Clinic, Yuzu Kurosaki calls up the stairs to waken her elder brother, Ichigo Kurosaki. The seventeen-year-old sits up groggily and stares out the window for a moment.

Tiredly getting to his feet, he scratches his head and yawns, as Yuzu persists in calling him. He walks passed his uniform, murmuring that he still feels sleepy.

After getting dressed in his school uniform, Ichigo goes downstairs to the kitchen. When Yuzu sees him, she excitedly strikes a pose in her school uniform and exclaims "Ta da!" and stares at him expectantly.