is demon slayer: kimetsu no yaiba episode 11 filler?

Tanjiro’s next destination, according to his Kasugai Crow, is to the south-southeast. On the way, Tanjiro runs into his fellow Final Selection survivor, Zenitsu Agatsuma.

Tanjiro has to put up with Zenitsu’s pessimistic attitude, as they make their way deep into the mountains. Then, they encounter two children whose older brother had been taken away from them in front of a mansion.

Zenitsu notices the ringing sound of a tsuzumi drum…