Alot of the filler is hit or miss honestly. Out of the big 3 I tend to enjoy the One Piece filler more when I watched them, but nowadays I've just been skipping all filler. What sucks is having a normal episode with 4-5 minutes of actual plot cause they threw in flashbacks and such. The Naruto ones lately haven't reached the level of the ones we had in the beginning of the series(I'm fairly sure I can recite Sasori's lifestory from memory now) but it still kinda sucks considering the magnitude of events currently taking place.
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