Okay, I usually skip these filler episodes, but Kisuke's whole story just broke my heart, and seeing Naruto actually connect with him as a ghost was so unexpectedly touching. It totally reminded me of that movie Just Like Heaven, and honestly, I think Naruto's willingness to just listen and be there for Kisuke, letting him finally move on after exposing Sabiru, really showed how much he's grown to understand people's pain, even spirits.