What is attack on titan filler list?

Attack on Titan anime series has few fillers episodes. These episodes are not based on the original manga and are created exclusively for the anime adaptation.

Here is the complete list of Attack on Titan filler episodes:

1. Episode 13.5 - "Distress"
2. Episode 16.5 - "Dream"
3. Episode 21.5 - "Epilogue of the Girls' Ymir Story"
4. Episode 24.5 - "A Sudden Visitor: The Torturous Curse of Youth"

These fillers episodes mostly focus on character development and backstory rather than the main plotline. While some of them were fairly well-received by fans, others were criticized for their slow pacing and lack of action.

However, it should be noted that Attack on Titan anime series mostly follows the manga's story, so viewers who skip the filler episodes won't miss out on any important plot points.