Takopi’s Original Sin is the greatest anime series of 2025, followed closely by The Summer Hikaru Died and The Apothecary Diaries Season 2. This ranking includes television anime with substantial 2025 broadcast or streaming availability, including returning and final seasons, while excluding films so that feature-film box office does not overwhelm the comparison.
The order weighs audience response, major award recognition, animation and direction, narrative ambition, originality, consistency, and the likelihood that each series will be remembered beyond the year of its release. It is an editorial ranking rather than an objective scorecard, but it is grounded in the strongest available retrospective signals: Anime Corner’s 2025 year-end poll, which drew 59,053 votes, and the 2026 Crunchyroll Anime Awards, whose nominees and winners reflected the principal anime of 2025.
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Dandadan, Vol. 19 | $9.59 | Buy on Amazon |
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Dandadan, Vol. 1 | $8.99 | Buy on Amazon |
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Dandadan, Vol. 2 | $9.28 | Buy on Amazon |
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Dandadan, Vol. 18 | $8.99 | Buy on Amazon |
The 10 greatest anime series of 2025
- Takopi’s Original Sin
- The Summer Hikaru Died
- The Apothecary Diaries Season 2
- My Hero Academia FINAL SEASON
- To Be Hero X
- DAN DA DAN Season 2
- Gachiakuta
- The Fragrant Flower Blooms with Dignity
- Solo Leveling Season 2 -Arise from the Shadow-
- Orb: On the Movements of the Earth
The top of the list favors anime that combined strong year-end audience support with a distinctive identity. The lower positions are not dismissals: they represent excellent shows whose strengths are narrower, whose stories are still developing, or whose audience impact was smaller than that of the entries above them.
1. Takopi’s Original Sin
Takopi’s Original Sin is the year’s most concentrated anime achievement. In only six episodes, it uses a seemingly cute science-fiction premise to explore childhood trauma, bullying, guilt, causality, and the dangerous limits of good intentions.
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#1 Best Overall
Its short length is central to its power. The series has little room for detours, and its structure steadily tightens the relationship between its speculative mechanics and its emotional consequences. Rather than using science fiction merely as a puzzle box, it asks whether changing the past can truly erase the conditions that created suffering.
The audience response was unusually decisive. It placed first in Anime Corner’s 2025 Anime of the Year poll with 7.98% of 59,053 votes. It also led the poll’s adaptation and science-fiction categories. That combination matters: viewers were responding both to the finished anime and to the way it transformed its source material.
Best for: Viewers who want a completed, intense story with science-fiction mechanics and serious emotional themes.
Important caveat: This is not a light family anime. Bullying, abuse, suicide-related themes, and graphic distress are central to the story. Check the content warnings before watching if those subjects may be difficult for you.
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2. The Summer Hikaru Died
The Summer Hikaru Died built one of 2025’s most effective horror premises: Yoshiki’s best friend disappears, then returns—but whatever comes back is not quite Hikaru.
The premise creates tension without requiring the series to explain everything immediately. Its strongest scenes come from the gap between recognition and denial: Yoshiki knows that something is wrong, yet grief, loneliness, and attachment make accepting the truth almost impossible. The horror is therefore psychological as well as supernatural.
The series combines mystery, thriller, horror, and drama, with a slow-burn approach that allows its rural setting and relationships to become increasingly oppressive. Its direction and atmosphere turn uncertainty into the main source of fear. Anime Corner voters placed it second overall, first in mystery and suspense, and second in both adaptation and storytelling.
It also received major recognition from the 2026 Crunchyroll Anime Awards, which treated it as one of the defining anime of the 2025 eligibility year. The anime was directed by Ryohei Takeshita and animated by CygamesPictures.
Best for: Viewers who prefer character-driven supernatural horror, grief, ambiguity, and sustained unease.
Important caveat: The first season functions more like an opening movement than a complete resolution. Do not begin it expecting every mystery to be settled immediately.
3. The Apothecary Diaries Season 2
The Apothecary Diaries remained 2025’s strongest long-form mystery and character drama. Maomao’s investigations through the imperial palace combine poison, medicine, court politics, social hierarchy, and carefully controlled revelations.
What separates the series from a conventional mystery show is Maomao herself. She is observant, practical, and fascinated by medical problems, but she is not a conventional heroic detective. Her curiosity can be more intense than her concern for palace etiquette, and her reactions to danger are often filtered through professional interest or dry amusement.
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The 2026 Crunchyroll Anime Awards also recognized the season across several major fields, including Anime of the Year, drama, direction, character design, score, and performance categories. That breadth reflects the show’s unusual balance: it is a mystery series, but its appeal also comes from atmosphere, character writing, and the accumulating consequences of palace intrigue.
Best for: Viewers seeking clever mysteries, historical-fantasy atmosphere, political intrigue, and a highly observant protagonist.
Important caveat: Start with Season 1. Season 2 assumes familiarity with Maomao’s earlier cases and relationships, and it is less action-driven than many other major 2025 anime.
Rank #2
4. My Hero Academia FINAL SEASON
My Hero Academia FINAL SEASON had the advantage—and burden—of concluding one of the most important global shōnen franchises of its era. Its position reflects not only the quality of the final season, but also the cultural and emotional weight of bringing Deku, Class 1-A, and the series’ hero society to its conclusion.
The series’ central ideas about heroism, public responsibility, inherited power, and the systems that create villains had years to develop. The final season therefore operates on two levels: it delivers the large-scale confrontations expected from a battle shōnen finale while also paying off long-running character and thematic arcs.
Anime Corner placed it fourth in its year-end poll. It led the animation, soundtrack, and voice-cast categories, while the 2026 Crunchyroll Anime Awards gave it the top prize of Anime of the Year. Those honors make it the strongest case for a franchise finale that exceeded the expectations attached to its name.
Best for: Longtime viewers invested in Deku, Class 1-A, the professional heroes, and the series’ questions about what makes someone heroic.
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Important caveat: This is not an entry point. New viewers should watch the earlier seasons in order; the finale’s emotional impact depends on that accumulated history.
5. To Be Hero X
To Be Hero X was the year’s most prominent original-anime challenger to a field dominated by adaptations and returning franchises. Its superhero setting is presented through a rotating-character structure, an expanding mythology, and a visual identity that does not feel like a routine imitation of established shōnen properties.
The shifting focus is both its most interesting feature and its main challenge. Instead of relying on one immediately familiar hero, the series asks viewers to assemble a broader picture of its world through different protagonists and perspectives. That structure gives the show more room for world-building, but it can also make the opening episodes feel less coherent than a conventional single-hero narrative.
Anime Corner ranked it fifth overall and gave it a wide-margin victory in the original-anime category. Its strongest claim to lasting significance is its distinctiveness: even viewers who do not respond equally to every storyline are likely to remember its presentation and its attempt to expand the superhero format.
Best for: Viewers who want original world-building, superhero drama, stylized action, and a story willing to change its center of gravity.
Important caveat: The anthology-like structure and rotating protagonists require patience. It is less immediately straightforward than a typical hero’s-journey anime.
6. DAN DA DAN Season 2
DAN DA DAN Season 2 continues one of anime’s most volatile combinations: supernatural action, romantic comedy, grotesque horror, adolescent vulnerability, and absurd humor. Its energy comes from refusing to settle into a single genre for long.
The series can move from an outrageous monster encounter to a sincere character confession, then to physical comedy or genuine horror. That tonal instability is not a flaw to be corrected; it is the show’s defining method. The supernatural threats externalize the characters’ fears and insecurities, while the romantic thread gives the chaos an emotional center.
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Scan for outdated or missing drivers - takes under a minuteDriver Scan →Repair Windows errors before they cause bigger problemsFix Now →Season 2 placed ninth overall in Anime Corner’s year-end poll and second in comedy. The 2026 Crunchyroll Anime Awards recognized it across major categories including Anime of the Year, animation, action, direction, character design, and score. Its lower overall position here reflects the strength of the competition, not a lack of ambition or craft.
If Season 2 leaves you wanting the next arc, Dandadan manga is the natural continuation-reading option. The manga is also the source material, but readers should not assume a particular volume begins at the exact point where the anime ends unless they verify the episode-to-chapter breakpoint.
Best for: Viewers who want kinetic animation, eccentric monsters, comedy, romance, and high emotional volatility.
Important caveat: Watch Season 1 first. The deliberately chaotic tone and continuing story work best when the characters and their relationships are already familiar.
7. Gachiakuta
Gachiakuta earned its place through the strongest fantasy and world-building response of the year. Its setting, class conflict, stylized action, and central ideas about value and disposal give it the foundation of a larger shōnen property rather than the feel of a disposable seasonal adventure.
Rank #3
The world is the main attraction. Social divisions are expressed through the environment and through the way objects and people are treated, allowing the series’ action and setting to reinforce one another. Its visual style helps distinguish it from more conventional fantasy productions.
Anime Corner voters ranked it first for fantasy and world-building. The 2026 Crunchyroll Anime Awards nominated it for Anime of the Year, Best New Series, action, animation, background art, character design, direction, score, and several performance categories. That broad nomination profile suggests a show with appeal beyond its premise alone.
Best for: Viewers who prioritize imaginative settings, class conflict, stylized action, and a new shōnen property with room to grow.
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8. The Fragrant Flower Blooms with Dignity
The Fragrant Flower Blooms with Dignity was 2025’s clearest romance and gentle slice-of-life breakout. In a year filled with dark supernatural dramas, violent action series, and high-concept science fiction, its earnestness became a strength rather than a limitation.
The series is built around relationships, emotional maturity, and the effort required to see other people as individuals rather than as representatives of rival social groups. Its conflicts are comparatively intimate, but the characters’ attempts to communicate and behave with consideration give the show a calm emotional confidence.
Anime Corner ranked it first in both romance and slice of life, ahead of established returning titles. Crunchyroll also recognized it as a Best New Series, Best Romance, and Best Slice of Life nominee.
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1Repair Windows errors before they cause bigger problems2Scan for outdated or missing drivers - takes under a minute3Clear out junk files and repair common Windows errorsBest for: Viewers looking for sincere romance, emotional maturity, and a warm alternative to 2025’s darker prestige anime.
Important caveat: Its appeal depends on accepting a deliberately sincere tone and a relationship-centered pace. Viewers seeking constant twists or action may find it too gentle.
9. Solo Leveling Season 2 -Arise from the Shadow-
Solo Leveling Season 2 -Arise from the Shadow- is one of the year’s clearest examples of large-scale action spectacle and power-progression entertainment. It does not attempt the thematic range of the entries above it, but it understands exactly what its audience wants: stylish fights, rapid escalation, dungeon fantasy, and a protagonist whose abilities continue to expand.
The pleasure is largely visual and mechanical. Each new challenge establishes another threshold for Sung Jinwoo to cross, while the series’ animation and sound design give his growing power an appropriately imposing scale.
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Best for: Viewers seeking stylish battles, dungeon fantasy, rapid escalation, and accessible power-fantasy storytelling.
Important caveat: Begin with Season 1. Compared with the higher-ranked anime here, its character writing and thematic range are narrower.
10. Orb: On the Movements of the Earth
Orb: On the Movements of the Earth is the most intellectually oriented entry on this list. Through historical astronomy, religious authority, scientific inquiry, and moral conflict, it examines what people risk when they pursue knowledge that challenges the institutions around them.
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1Fix the driver behind crashes, sound loss and screen glitches2Clear out junk files and repair common Windows errors3Scan for outdated or missing drivers - takes under a minuteIts drama is driven less by spectacle than by conviction. The series is interested in how ideas travel between people, how fear shapes public belief, and how the pursuit of truth can become an ethical choice rather than an abstract intellectual exercise.
Rank #4
Orb finished sixteenth in Anime Corner’s overall poll, but remained visible in adaptation, drama, mystery, storytelling, and soundtrack categories. Crunchyroll nominated it for Best Drama. Those results support its inclusion as a major critical recommendation even though it had less mass-audience momentum than the titles above it.
Best for: Viewers who prefer historical drama, ideas-driven storytelling, moral conflict, and a slower pace.
Important caveat: Its seriousness and deliberate rhythm make it less immediately accessible than action-led or comedy-led anime. Give it time to establish its historical and intellectual stakes.
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How the ranking was decided
“Greatest” is not the same as “most popular,” “best animated,” or “most commercially successful.” This list combines several kinds of evidence:
- Audience response: Anime Corner’s 2025 Anime of the Year poll collected 59,053 votes. Its leading results were Takopi’s Original Sin at 7.98%, The Summer Hikaru Died at 7.89%, The Apothecary Diaries Season 2 at 7.21%, My Hero Academia FINAL SEASON at 7.04%, and To Be Hero X at 6.23%.
- Category strength: The same poll placed The Apothecary Diaries Season 2 first for drama and storytelling, The Summer Hikaru Died first for mystery and suspense, Takopi’s Original Sin first for adaptation and science fiction, To Be Hero X first for original anime, Gachiakuta first for fantasy and world-building, and The Fragrant Flower Blooms with Dignity first for romance and slice of life.
- Industry recognition: The 2026 Crunchyroll Anime Awards provided a second retrospective check. Its nominees included the principal anime of 2025, and My Hero Academia FINAL SEASON won Anime of the Year.
- Lasting value: The ranking also considers whether a show has a distinctive voice, a coherent artistic identity, strong thematic construction, and a reasonable chance of being remembered after the season ends.
Returning seasons are included because they were among the most important anime actually watched in 2025. This differs from narrower rankings, such as JustWatch’s methodology, which excluded both films and returning shows. Films are excluded here because their theatrical performance and box office would make the comparison with television series less meaningful.
What about the anime that narrowly missed?
Several strong series could reasonably enter a top ten if the criteria changed. City the Animation, Lazarus, Anne Shirley, BanG Dream! Ave Mujica, Medalist, Blue Box, Spy x Family Season 3, and Sakamoto Days all have credible claims depending on what a viewer values.
- BanG Dream! Ave Mujica is a particularly strong choice for viewers prioritizing music and psychologically intense group drama.
- Medalist stands out for sports anime and its focused portrayal of ambition, training, and performance.
- Blue Box is a strong sports-and-romance crossover for viewers who prefer a gentler emotional register.
- Spy x Family Season 3 is among the safer recommendations for comedy and broad accessibility.
The list also does not claim that every excellent anime of 2025 must appear in the top ten. A ranking compresses different kinds of achievement into one order; the category winners and near misses often provide better recommendations for a specific taste.
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| If you want… | Start with… | Watch-order note |
|---|---|---|
| One compact, completed story | Takopi’s Original Sin | Its six-episode format makes it the quickest major recommendation here, but its subject matter is severe. |
| Supernatural horror | The Summer Hikaru Died | Expect a slow burn and an unresolved larger story. |
| Mystery and palace intrigue | The Apothecary Diaries | Begin with Season 1 before watching Season 2. |
| Franchise-scale hero drama | My Hero Academia | Watch the earlier seasons in order; the final season is not a beginner’s entry point. |
| Original superhero world-building | To Be Hero X | Give the rotating protagonists time to establish the larger mythology. |
| Supernatural action and romance | DAN DA DAN | Watch Season 1 before Season 2. |
| Fantasy world-building | Gachiakuta | It is a developing story, so expect future seasons to expand its premise. |
| Warm romance | The Fragrant Flower Blooms with Dignity | No earlier season is required. |
| Power-progression action | Solo Leveling | Start with Season 1 before Arise from the Shadow. |
| Historical and ideas-driven drama | Orb: On the Movements of the Earth | Best approached when you want a slower, more reflective series. |
Streaming availability changes by country and over time. The 2026 Crunchyroll nominee guide listed various ranked titles across services including Netflix, Crunchyroll, Hulu, Max, and Amazon Prime Video in the United States, but viewers should check their local catalogs rather than assume that a platform listed for the US is available everywhere.
Why the 2026 awards matter more than the 2025 awards for this list
The 2025 Crunchyroll Anime Awards ceremony took place on May 25, 2025, but it primarily recognized anime from the preceding eligibility period. It should not be treated as a direct award ranking for anime released during 2025.
For a year-end assessment of 2025 anime, the 2026 Crunchyroll Anime Awards are the more relevant awards reference because their nominees covered the principal shows from that year. They are still only one signal, however. Combining them with the 2025 Anime Corner poll helps avoid treating a single awards body as the final authority on a diverse medium.
Frequently Asked Questions
What was the best anime of 2025?
Takopi’s Original Sin is the strongest overall choice. Its six-episode structure is disciplined, its treatment of trauma and causality is ambitious, and it finished first in Anime Corner’s 2025 year-end poll. Viewers who prefer a longer mystery drama may favor The Apothecary Diaries Season 2, while franchise fans may choose My Hero Academia FINAL SEASON.
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What is the best completed anime on this list?
Takopi’s Original Sin is the best compact completed experience among the ranked series. It tells its story in six episodes. By contrast, The Summer Hikaru Died, Gachiakuta, and several returning seasons are continuing stories or depend on future installments.
Do I need to watch earlier seasons?
Yes for several entries. Watch The Apothecary Diaries Season 1 before Season 2, My Hero Academia from the beginning before its final season, and Season 1 of both DAN DA DAN and Solo Leveling before their 2025 seasons. Takopi’s Original Sin, The Summer Hikaru Died, To Be Hero X, Gachiakuta, The Fragrant Flower Blooms with Dignity, and Orb can be started without an earlier anime season.
Were anime films included in the ranking?
No. This is a television-series ranking, so films were excluded. The decision prevents theatrical box office and film-specific release patterns from distorting a comparison focused on anime series with substantial 2025 broadcast or streaming availability.
Where can I watch these anime?
Availability depends on your country and can change after a season ends. In the United States, the 2026 Crunchyroll nominee guide identified titles from this ranking across services including Netflix, Crunchyroll, Hulu, Max, and Amazon Prime Video. Check the current catalog in your region before subscribing.
The Bottom Line
Start with Takopi’s Original Sin for the year’s most complete short-form achievement. Choose The Summer Hikaru Died for horror, The Apothecary Diaries Season 2 for mystery, My Hero Academia FINAL SEASON for a major franchise conclusion, and The Fragrant Flower Blooms with Dignity for romance. The ranking’s central conclusion is that 2025 was strongest when anime used genre—science fiction, horror, fantasy, action, or historical drama—to deepen character and theme rather than merely decorate a familiar formula.
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