In the vast and often opinionated world of anime, finding a series that almost everyone loves is like discovering a rare gem. While shows like One Piece and Attack on Titan have massive followings, they also attract their fair share of detractors. But a select few anime have managed to capture the hearts of fans across the globe with minimal backlash. These are the series that are praised for their storytelling, animation, characters, and overall impact. Here are the seven most universally beloved anime series of all time, ranked by how little hate they receive and how much love they inspire.

7. Fullmetal Alchemist: Brotherhood (2009–2010)

Often hailed as one of the greatest anime ever made, Fullmetal Alchemist: Brotherhood follows brothers Ed and Al as they search for the Philosopher's Stone to restore their bodies after a forbidden alchemical experiment goes wrong. Along the way, they uncover a dark government conspiracy that threatens the world. This series is a masterclass in storytelling, blending action, drama, comedy, and romance seamlessly. While some critics call it overrated, the overwhelming love from fans proves its universal appeal. It's a once-in-a-lifetime experience that turns newcomers into devoted fans.

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6. Azumanga Daioh (2002)

Comedy in anime can be divisive, but Azumanga Daioh is a rare exception. This slice-of-life series follows a group of high school girls and their daily antics, with a genius elementary student joining their eccentric circle. The show is pure, wholesome fun, and even its only known hater—the manga author, who disliked the anime adaptation—can't dampen its legacy. Its silly, nonsensical humor and endearing characters make it a beloved classic that fans cherish decades later.

5. Haikyuu!! (2014–Present)

Volleyball might not seem like the most exciting sport, but Haikyuu!! has changed minds worldwide. The story follows undersized but determined Hinata as he joins a former powerhouse school's volleyball team, clashing with a prodigious setter. Together, they aim for glory. This series is the ultimate underdog tale, with incredible character development and tense matches that teach viewers the sport while building an emotional bond. It's a sports anime that transcends its genre, earning near-universal acclaim.

4. Mob Psycho 100 (2016–2022)

From the creator of One Punch Man, Mob Psycho 100 tells the story of Shigeo "Mob" Kageyama, the world's strongest psychic who just wants a normal life. When his emotions overflow, his powers explode. The series is beloved for its stunning animation, deep character growth, and unforgettable side characters like Reigen, who is widely considered one of anime's best. It's rare to find anyone who dislikes this show, making it a true fan favorite.

3. Gintama (2006–2018)

Gintama is a genre-defying masterpiece that blends comedy, action, and drama in a samurai-filled alternate Edo period. The series follows Gintoki Sakata and his odd-job friends as they take on bizarre missions. While its humor is often absurd and meta, it also delivers heartfelt moments and epic arcs. Despite its length, fans adore it for its unique charm and ability to parody everything. It's a cult classic that has earned a spot as one of the most beloved anime ever.

2. Cowboy Bebop (1998)

No list of beloved anime is complete without Cowboy Bebop. This space western follows a ragtag crew of bounty hunters traveling through the solar system. With its jazz-infused soundtrack, stylish animation, and mature themes, it's a timeless classic that appeals to both anime fans and newcomers. The series is often praised for its emotional depth and iconic characters like Spike Spiegel. It's a rare show that has aged perfectly and continues to win over audiences.

1. Studio Ghibli Films (1984–Present)

While not a single series, the works of Studio Ghibli—especially films like Spirited Away, My Neighbor Totoro, and Princess Mononoke—are universally adored. These films are celebrated for their breathtaking animation, imaginative worlds, and profound storytelling. They transcend cultural barriers and have earned a place in the hearts of millions. Whether you're a hardcore anime fan or a casual viewer, Ghibli's magic is undeniable. It's the pinnacle of what anime can achieve.

These anime series have proven that even in a community known for its passionate debates, there are shows that bring people together. From the steampunk adventure of Fullmetal Alchemist: Brotherhood to the heartfelt sports drama of Haikyuu!!, each entry on this list has earned its place as a universally beloved classic. For more rankings, check out our list of the 8 worst kids' movies of the '80s or explore Netflix's steampunk fantasy hidden gem.