is chainsaw man episode 11 filler?

Denji and Power complete their training with Kishibe, while Aki Hayakawa makes a new contract with the Future Devil through Kurose and Tendo. Meanwhile, Makima threatens the yakuza boss into revealing the names of all those who have made contracts with the Gun Devil, along with the location of Katana Man's hideout.

The time has finally come for Public Safety to begin their counterattack against Katana Man and his companions.