7 Anime Series With The Most Imperfect Conclusions

One of the biggest challenges in storytelling is creating a satisfying ending. Many skilled writers have crafted incredible stories, but struggled to finish them well, leaving plot points unresolved. This is especially true for anime, where promising series sometimes end disappointingly because important storylines aren’t fully developed, preventing them from reaching their full potential and earning high praise from fans.

7. My Hero Academia

Creator: Kohei Horikoshi

I’ve been following My Hero Academia for a while now, and it’s truly a fantastic series – hugely popular with anime fans worldwide. It officially finished airing in 2025 and is easily one of the best shonen anime of recent years. However, I have to admit, the ending felt a little incomplete. The creator, Kohei Horikoshi, laid the groundwork for a lot of different storylines, but not everything got a satisfying resolution in the final chapters.

Many fans were disappointed by the way Izuku Midoriya lost and then regained his power with a hero suit. The resolutions to storylines for characters like Shigaraki, Bakugo, and even those with unique appearances felt hurried and didn’t quite fit. While the ending of My Hero Academia isn’t terrible – it’s actually better than many other similar anime – it wasn’t as strong as it could have been and left some wanting more.

6. Attack on Titan

Creator: Hajime Isayama

Attack on Titan is a very popular anime, but its ending has sparked a lot of debate. The finale involved the main character, Eren, initiating a devastating event called the Rumbling, which wiped out most of humanity. While Eren was ultimately killed for his actions, many viewers felt the story presented him as a tragic hero who sacrificed everything for his people, which they found problematic.

Beyond that, Attack on Titan left many storylines unresolved, contributing to a controversial and widely disappointing ending. Interestingly, the series creator, Hajime Isayama, has even admitted he wished he could have revised the finale.

5. The Promised Neverland

Creator: Kaiu Shirai and Demizu Posuka

The Promised Neverland is a captivating series with a thrilling storyline that keeps you hooked from start to finish. However, it’s important to note a significant difference between the anime and the manga versions. The anime, created by CloverWorks, feels very rushed and doesn’t fully develop the story.

The final season of The Promised Neverland rushed through roughly 100 chapters of the manga in just a few episodes, and even skipped entire story arcs, much to the surprise of viewers. The anime’s ending didn’t make logical sense and is widely considered one of the worst anime endings ever made, with many fans wishing it had been different.

4. Fairy Tail

Creator: Hiro Mashima

Though not as massively popular as some other anime, Fairy Tail remains a beloved classic, often mentioned alongside series like Naruto, One Piece, and Bleach. While the show itself is enjoyable, many fans agree that the ending wasn’t entirely satisfying.

The ending of Fairy Tail disappointed many fans because the story lacked real danger or suspense. The heroes continued to rely on the power of friendship to resolve conflicts, a pattern that became predictable. Attempts to raise the stakes with fake deaths and resurrections actually made the story less impactful, and ultimately, many viewers lost interest. While not the worst ending ever, it’s definitely considered flawed.

3. Tokyo Ghoul

Creator: Sui Ishida

When discussing Tokyo Ghoul, it’s important to separate the anime from the manga. The manga is excellent, but the anime adaptation is quite poor. It feels very rushed and doesn’t flow well, especially the second season, which takes a completely different direction from the original manga and was created independently by the director.

To make matters worse, the third season follows the story from the Tokyo Ghoul: Re manga, and the pacing is really bad. The season leaves out a lot of important details, changes other parts, and doesn’t give enough focus to key events. Overall, the Tokyo Ghoul anime is considered a poor adaptation of its source material, and it doesn’t have a satisfying conclusion.

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2. Death Note

Creator: Tsugumi Ohba and Takeshi Obata

Many fans consider Death Note to be one of the greatest anime series, and it’s a popular choice for newcomers to the medium. However, it’s not without its flaws. The first season is very strong, and the story remains captivating until the character L dies. After that, the introduction of Mello and Near makes the series much harder to enjoy.

I have to admit, after L died, Death Note just didn’t feel the same. That rivalry between him and Light was a huge part of what made the show so compelling, and losing that really hurt. It felt like we were robbed of seeing L finally catch Light – that satisfying conclusion just wasn’t there. Instead, the story focused on characters who felt like pale imitations of L. Honestly, the ending left me feeling pretty disappointed.

1. Naruto

Creator: Masashi Kishimoto

The Naruto series is fantastic overall, though it has some weaker moments like any long story. The final battle against Kaguya Otsutsuki feels a little rushed, but even more noticeably, the story doesn’t fully explore Naruto’s goal of becoming Hokage as much as it could have.

The ending of Naruto felt rushed, briefly showing Naruto as Hokage without fully exploring his dream. Many fans also felt the final arc with Kaguya Otsutsuki wasn’t quite satisfying. Fortunately, the sequel series, Boruto, addresses some unanswered questions from the original and gives fans a glimpse of Naruto fulfilling his role as Hokage. This provides a sense of closure and is something fans have welcomed.

2026-05-03 14:38