is one piece episode 95 filler?

Ace starts fighting Smoker while the crew is running away to the Going Merry. As they flee, Nami asks Luffy if Ace is really his brother.

Luffy confirms this and tells them his name. A bifurcation is in their way and Nami tells everyone to follow her, but Luffy goes the other way, as he was watching his brother fight.

The Straw Hats arrive at the ship and carry all the supplies, only to notice that Luffy is missing. Luffy is sitting on the barrel he was carrying in an alley, but he does not know where his crew went.

Ace greets him from the top of a house in the alley and then comes down.