Watch Naruto Shippuden 400 -

: Reviewers from Anime News Network and Fandom Post noted that while the episode captures the core spirit of the series—overcoming odds through effort—it felt repetitive as it trod familiar ground already covered by Lee and Naruto's own backstories.

: Despite being the 400th episode, many fans were disappointed that it was a standard filler installment rather than a special celebration of the series' longevity. Where to Watch Watch Naruto Shippuden 400

: Some viewers found the animation quality to be "stiff" or "blocky" compared to previous high-stakes episodes, a common critique for filler arcs occurring during the final stages of the main story. : Reviewers from Anime News Network and Fandom