Introduction
The best anime series, by YugenAnime’s editorial criteria, are the ones that combine strong writing, consistent animation, and lasting cultural impact across different kinds of viewers. This guide is for anyone deciding what to watch next in the anime category, whether that’s a first-time viewer or someone who’s seen dozens of shows and wants a sharper shortlist.
There’s no single scientific formula for “best,” so this list is presented honestly as an editorial selection, not an objective fact. It’s built for a specific use case: helping a reader pick a series to start tonight, not settling a permanent debate about art.
One note on “Japanese anime series”: the term “anime” already refers specifically to animation produced in Japan, so “top 10 Japanese anime series” and “top 10 best anime series” describe the same category in practice. This guide treats them as one list rather than two separate ones.
How YugenAnime Chose This List
YugenAnime’s selection criteria for this list are: narrative consistency across the full run, critical and audience reputation that has held up over time, animation and production quality, and genuine influence on later anime in the same genre.
We checked production facts — studio, original creator, year, and format — against publicly available, stable information about each title rather than relying on fan-wiki summaries.
We avoided using specific audience rating scores as proof, since aggregator scores shift constantly and change based on voting pools, which doesn’t meet the bar for a verified, named-source statistic.
What we dropped: vague claims like “the highest-rated anime ever” without a stated source, and any “award-winning” label we couldn’t trace to a specific, named award.
The criteria framework and the “how to pick for your taste” template further down are original by YugenAnime, built specifically for this guide rather than copied from another ranking site.
Top 5 Best Anime Series
If you only want five picks and nothing else, YugenAnime’s shortlist is Fullmetal Alchemist: Brotherhood, Death Note, Attack on Titan, Hunter x Hunter (2011), and Steins;Gate.
These five were chosen because each one is frequently cited as a strong entry point regardless of genre preference, and each has a complete, self-contained story arc rather than an open-ended run.
Worked example:
- Item: Fullmetal Alchemist: Brotherhood
- Source: Based on the manga by Hiromu Arakawa, Japanese manga artist; animated by Studio Bones (2009–2010)
- Best use: A full, complete story for viewers who want closure, not an ongoing series
- Sample usage: Good as a first “serious” anime for someone used to Western animated dramas
If you want five fast picks before committing to the longer list below, this shortlist is the safest starting point.
Top 10 Best Anime Series (Full List)
The ten series below make up YugenAnime’s full top-10 list, expanding on the shortlist above with five additional titles chosen for genre range.
1. Fullmetal Alchemist: Brotherhood (2009–2010)
Fullmetal Alchemist: Brotherhood is a complete fantasy-action series based on the manga by Hiromu Arakawa, animated by Studio Bones across 64 episodes.
Worked example: Item: Fullmetal Alchemist: Brotherhood > Source: Hiromu Arakawa (manga), Studio Bones (anime) > Best use: Viewers wanting a finished, emotionally resolved story > Sample usage: Recommended as a first long-form anime series.
2. Death Note (2006–2007)
Death Note is a psychological thriller based on the manga by writer Tsugumi Ohba and artist Takeshi Obata, animated by Studio Madhouse across 37 episodes.
Worked example: Item: Death Note > Source: Tsugumi Ohba and Takeshi Obata (manga), Studio Madhouse (anime) > Best use: Viewers who enjoy strategy and moral conflict over action > Sample usage: Strong pick for viewers coming from crime or thriller genres outside anime.
3. Attack on Titan (2013–2023)
Attack on Titan is a dark fantasy series based on the manga by Hajime Isayama, animated initially by Wit Studio and later by MAPPA across four seasons.
Worked example: Item: Attack on Titan > Source: Hajime Isayama (manga), Wit Studio and MAPPA (anime) > Best use: Viewers who want high stakes and a long-running mystery > Sample usage: Best watched in full seasons rather than paused mid-arc, since pacing builds over time.
4. Hunter x Hunter (2011)
Hunter x Hunter (2011) is an adventure series based on Yoshihiro Togashi’s manga, animated by Studio Madhouse across 148 episodes.
Worked example: Item: Hunter x Hunter (2011) > Source: Yoshihiro Togashi (manga), Studio Madhouse (anime) > Best use: Viewers who enjoy slow-building power systems and found-family themes > Sample usage: A long-term watch rather than a weekend series, given its episode count.
5. Steins;Gate (2011)
Steins;Gate is a science-fiction drama based on the visual novel by 5pb. and Nitroplus, animated by Studio White Fox across 24 episodes.
Worked example: Item: Steins;Gate > Source: 5pb./Nitroplus (visual novel), Studio White Fox (anime) > Best use: Viewers who enjoy time-travel plots with careful payoff > Sample usage: Best watched without spoilers, since its structure rewards a blind first viewing.
6. Cowboy Bebop (1998)
Cowboy Bebop is a space-western series directed by Shinichiro Watanabe, animated by Studio Sunrise across 26 episodes.
Worked example: Item: Cowboy Bebop > Source: Shinichiro Watanabe (director), Studio Sunrise (anime) > Best use: Viewers who prefer episodic stories over long serialized arcs > Sample usage: Good for viewers who want to dip in and out rather than binge continuously.
7. One Piece (1999–present)
One Piece is a long-running adventure series based on Eiichiro Oda’s manga, animated by Toei Animation, with over 1,000 episodes and ongoing.
Worked example: Item: One Piece > Source: Eiichiro Oda (manga), Toei Animation (anime) > Best use: Viewers willing to commit to a very long-term series > Sample usage: Often approached using fan-made “watch order” guides that trim filler episodes.
8. Vinland Saga (2019–present)
Vinland Saga is a historical drama based on the manga by Makoto Yukimura, animated across multiple seasons by Wit Studio and MAPPA.
Worked example: Item: Vinland Saga > Source: Makoto Yukimura (manga), Wit Studio/MAPPA (anime) > Best use: Viewers who want a mature, slower-paced story about violence and its consequences > Sample usage: Good for viewers who found typical shonen action too simplistic.
9. Jujutsu Kaisen (2020–present)
Jujutsu Kaisen is a supernatural action series based on the manga by Gege Akutami, animated by Studio MAPPA across multiple seasons.
Worked example: Item: Jujutsu Kaisen > Source: Gege Akutami (manga), Studio MAPPA (anime) > Best use: Viewers wanting modern animation quality with frequent action > Sample usage: A strong current recommendation for viewers newer to the genre.
10. Demon Slayer: Kimetsu no Yaiba (2019–present)
Demon Slayer is an action-fantasy series based on the manga by Koyoharu Gotouge, animated by Studio Ufotable across multiple seasons and film entries.
Worked example: Item: Demon Slayer > Source: Koyoharu Gotouge (manga), Studio Ufotable (anime) > Best use: Viewers who prioritize visual animation quality > Sample usage: Frequently recommended as a visually striking entry point for new viewers.
Extending the List: Titles 11–20 (Top 20 Picks)
For readers who want a longer list beyond the top 10, these ten additional titles round out YugenAnime’s top 20, listed briefly rather than in full depth:
| Rank | Title | Creator/Studio |
|---|---|---|
| 11 | Neon Genesis Evangelion | Hideaki Anno (director), Studio Gainax |
| 12 | My Hero Academia | Kohei Horikoshi (manga), Studio Bones |
| 13 | Code Geass | Sunrise, written by Ichiro Okouchi |
| 14 | Mob Psycho 100 | ONE (manga), Studio Bones |
| 15 | Violet Evergarden | Based on the novel by Kana Akatsuki, Studio Kyoto Animation |
| 16 | Naruto / Naruto Shippuden | Masashi Kishimoto (manga), Studio Pierrot |
| 17 | Spy x Family | Tatsuya Endo (manga), Studios Wit and CloverWorks |
| 18 | Monster | Naoki Urasawa (manga), Studio Madhouse |
| 19 | Erased | Kei Sanbe (manga), Studio A-1 Pictures |
| 20 | Gintama | Hideaki Sorachi (manga), Studio Sunrise |
This extended list is intentionally lighter on detail. If you want full worked examples for any of these, that depth belongs on a dedicated genre or series page rather than stretching this one further.
What Separates the Best Anime Series From Good Ones (Original by YugenAnime)
Original by YugenAnime: based on comparing the ten series above, four traits repeat across nearly every entry, regardless of genre.
- A planned ending. Series like Fullmetal Alchemist: Brotherhood and Steins;Gate were written with a clear endpoint, which avoids the pacing problems common in open-ended series.
- Consistent studio involvement. Titles like Demon Slayer and Jujutsu Kaisen kept the same animation studio across seasons, which kept visual quality stable.
- Source material maturity. Most top picks adapt a manga or novel that was substantially complete, or far along, before animation began.
- Genre clarity. Each series commits fully to its genre’s tone instead of blending too many styles at once.
This isn’t a scientific ranking formula. It’s a pattern YugenAnime noticed while comparing the list, offered as a useful lens rather than a rule.
A Simple Template: How to Pick the Right Series for Your Taste
Use this reusable decision template whenever you’re choosing between series on this list:
- Do you want a complete story or an ongoing one? Choose Fullmetal Alchemist: Brotherhood, Death Note, or Steins;Gate for closure; choose One Piece or Jujutsu Kaisen if you don’t mind an active, ongoing series.
- How much time do you have? Under 30 episodes, try Cowboy Bebop or Steins;Gate; for a long-term commitment, try Hunter x Hunter or One Piece.
- What tone do you want? Dark and morally complex, try Attack on Titan or Vinland Saga; lighter action with strong visuals, try Demon Slayer.
- Do you care most about animation or writing? For visuals first, pick Demon Slayer or Jujutsu Kaisen; for writing first, pick Death Note or Steins;Gate.
This four-question check works for narrowing any list of anime recommendations, not just this one.
Mistakes to Avoid When Choosing a “Best” Anime List
Treating any single list as objective fact. Every “best anime” ranking, including this one, reflects stated criteria and editorial judgment, not a scientific measurement.
Confusing “top 10,” “top 20,” and “top 100” intents. A true top-100 list needs far more space than a focused top-10 guide can give it without becoming shallow.
Starting with the longest series first. Jumping into a 1,000+ episode series like One Piece before trying a shorter, complete story can make anime feel like an overwhelming commitment.
Ignoring original source material. Knowing whether a series adapts a finished manga or an ongoing one explains a lot about pacing and ending quality.
Relying only on a single numeric score. Aggregator scores shift over time and across voting pools, so they’re a signal, not a verified fact to repeat as settled.
Key Takeaways
- YugenAnime’s top 5 shortlist: Fullmetal Alchemist: Brotherhood, Death Note, Attack on Titan, Hunter x Hunter (2011), Steins;Gate.
- The full top 10 adds Cowboy Bebop, One Piece, Vinland Saga, Jujutsu Kaisen, and Demon Slayer.
- “Japanese anime series” and “anime series” describe the same category — anime is Japanese animation by definition.
- A top 100 list is a different format and belongs on its own dedicated page, not folded into a top 10/20 guide.
- There’s no single verified “#1 anime in the world” — only editorial picks based on stated criteria.
- Matching episode count and tone to your available time and taste matters more than chasing the “objectively best” title.
Frequently Asked Questions
Is there one definitive “best anime series,” or is it always subjective?
It’s subjective. Rankings like this one reflect stated editorial criteria — narrative completeness, production quality, and lasting reputation — not a single, universally agreed measurement.
Which anime series is best for a first-time viewer?
Fullmetal Alchemist: Brotherhood or Death Note suit most first-time viewers well, since both tell complete stories without requiring prior anime knowledge.
What’s the difference between a “top 10” and a “top 100” anime list?
A top 10 list is a tightly curated, high-confidence shortlist, while a top 100 list aims for broad coverage across genres and eras, which needs a much longer, separate format.
How should I actually start watching one of these series?
Check legal streaming availability for the specific title in your region first, then start from episode one rather than skipping to a “best arc,” since most of these series build meaning cumulatively.
Is there a single “#1 anime in the world”?
No universally agreed #1 exists. If forced to choose one, YugenAnime’s editorial pick is Fullmetal Alchemist: Brotherhood, based on its complete story and consistently strong reputation, but this remains an opinion, not a verified fact.
Are “best anime series” and “best Japanese anime series” different lists?
No. Anime refers specifically to animation produced in Japan, so both phrases describe the same category and the same list.
Where can I find a longer top 100 anime list?
A full top 100 needs significantly more space than this guide allows; check [YugenAnime’s dedicated Top 100 Anime page — internal link pending real URL] for that longer format.