Not exactly. They have to leave soon after. It takes so much of their energy to return and fight that there's no other way. Usually they get a few minutes to talk after the battle, then they must return to the afterlife. But...it helps to see that they're ok there, and that when trouble happens, they will always be there to watch over us.

Torin...Tessai-san and Ramirez-san...they might not be able to at all any more. Since others have taken up their places, and the dead Deboss need to be guarded.