Best Anime Of 2023, Ranked

Key Takeaways

• 2023 was a standout year for anime with memorable shows across genres like romance, comedy, action, and more.
• The best 2023 anime may be remembered as modern classics, offering something for viewers to cry, laugh, or feel excited about.
• From standout series like “Horimiya” and “Zom 100” to unexpected gems like “Insomniacs After School,” the year had something for every anime fan.

As 2023 has long since ended, there is ample time to reminisce on what proved to be a great year for anime. Each season had at least a couple of memorable shows across a spectrum of genres and themes. Romance, comedy, isekai, action, horror, sci-fi, and drama all produced their share of new representatives, and while most of them were not all-time greats, the good generally outweighed the bad.

However, the best 2023 anime were far better than just “good,” and these series could very well be remembered as modern classics in a decade. Whether looking to cry, laugh, or fist-bump in excitement, the year’s greatest efforts should have most viewers covered.

Updated August 23, 2024 by Mark Sammut: The Summer 2024 season is steadily starting to approach the finish line, and it has been pretty good so far. However, if someone is not really enjoying most of the current lineup, they might wish to check out some of 2023’s best anime to see if there is a show they have yet to watch.

• Only anime shows or sequels that started in 2023 will be considered. Therefore, neverending stories like
  One Piece
  do not qualify.
• No movies or specials, including
  Attack on Titan Final Season Part 3
  .
• Fall 2023 anime that extended into 2024 will only be ranked based on episodes that came out last year.
• While each show’s MyAnimeList score is mentioned, these ratings are not the sole determining factor of the final rankings.

Honorable Mentions

2023 was such a strong year for anime that highlighting every worthwhile show would be nearly impossible. The following series came very close to earning a spot among the best anime of 2023:

• The Angel Next Door Spoils Me Rotten
• Baki Hanma 2nd Season
• Dr. Stone: New World
• Hell’s Paradise
• Mushoku Tensei: Jobless Reincarnation Season 2
• My Happy Marriage
• Spy x Family Season 2
• Sugar Apple Fairy Tale
• Undead Murder Farce

18 Horimiya: The Missing Pieces

MyAnimeList: 8.17

2021’s Horimiya did not need a follow-up, at least in the sense that it had a fairly satisfying conclusion. However, the show struggled somewhat when it shifted focus away from Hori and Miyamura, particularly during the second half of the season when the secondary characters took center stage. While likable enough, they were not developed enough to warrant such attention, especially at the expense of a likable and entertaining couple.

So, The Missing Pieces is both unnecessary and a must-watch. Rather than a proper sequel, the 2023 continuation focuses on chapters from the manga that were not unadapted by the first season. These episodes cover inconsequential moments that are not vital for Miyamura and Hori’s romantic story, creating a season that is far more scattershot and unfocused than Hormiya. However, The Missing Pieces is not only great in isolation but also elevates its predecessor by shining a light on a few underdeveloped couples. Also, as a slice of life, this season is arguably better than the first. It is funnier too.

17 Zom 100: Bucket List of the Dead

MyAnimeList: 7.79

The embodiment of starting strong and ending on something of a whimper, Zom 100: Bucket List of the Dead arguably had the best opening episode out of any 2023 anime. This segment was so good that it could act as a standalone short movie, making for arguably a more memorable overall package than the full show. Production issues also contributed to the anime’s loss of momentum, especially since the final three episodes were delayed by roughly three months. By the time they arrived, Zom 100 was old news.

That said, Zom 100‘s first episode was incredible and should be watched by pretty much everyone, even people who are not interested in horror comedies or zombies. To avoid spoilers, let’s just say a zombie apocalypse breaks out, throwing the protagonist’s life into disarray. However, his reaction to this end-of-the-world scenario is a bit unusual. Beautifully animated, hard-hitting, and with a great payoff, Zom 100 produced a near-perfect 20 minutes of television.

Just to be clear, the rest of
Zom 100
is enjoyable and offers a decent mix of humor, action, and drama. It just settles into a familiar rhythm.

16 Is It Wrong To Try To Pick Up Girls In A Dungeon? 4 Part 2

MyAnimeList: 8.24

Is It Wrong To Try To Pick Up Girls In A Dungeon?, aka DanMachi, has never had a bad arc, but the anime slightly lost its way after a very strong opening season. With a renewed focus on dungeon exploration and a storyline revolving around one of the most popular secondary female characters, DanMachi 4 was a return to form after two decent but polarizing entries. While Part 1 laid the groundwork for Bell and Ryuu’s life-or-death journey, the second half executed its predecessor’s promise, delivering 11 episodes of non-stop tension that served to reaffirm the dungeon’s danger level.

Putting aside the great action and gripping b-plot that showcases most of the Hestia Familia’s key party members, Part 2 still belongs to Bell and Ryuu. Their relationship blossoms beautifully throughout the arc, enabling both of them to shine as warriors while also revealing more vulnerabilities than ever before. DanMachi is something of a harem, and this season promoted Ryuu to the top girl.

15 Buddy Daddies

MyAnimeList: 8.12

Regardless of what might seem apparent at a glance, Buddy Daddies has very little in common with Spy x Family, beyond the fact they both involve found families and are generally fantastic. Rei and Kazuki are hitmen who wind up taking custody of Miri, a young girl who arrives in Tokyo in search of her father (just as he is killed by the duo). This predicament mostly stems from a series of misunderstandings, making the anime seem like a goofball comedy during its opening couple of episodes. However, the tone shifts as the story progresses and begins to tackle more serious themes relating to parenthood,

Rei, Kazuki, and Miri make for a brilliant trio, and they are each allowed to shine throughout the season. The more emotional and affable of the two killers, Kazuki takes to the father role quicker than Rei; however, the latter’s growing fondness for his new daughter is among the show’s strongest arcs. Finally, Miri is a delight and shockingly realistic, at least by anime standards. She is charming, precious, and naive; conversely, she can be unreasonable, hard-headed, and innocently mean-spirited.

14 The Dangers In My Heart (Season 1 Only)

MyAnimeList: 8.24

Now that the 2024 sequel is done, The Dangers in My Heart is firmly established as one of the best romcom anime of all time. Although nowhere near as consistently great as its successor, the 2023 entry does a fantastic job of developing Anna and Ichikawa’s friendship in a way that feels genuine, at least compared to many other romance stories.

The anime starts by showcasing Ichikawa at his unflattering worst, with the isolated teenager imagining ways to hurt his classmates. As off-putting as these flights of dark fantasy can be, they subside within a few episodes and are replaced by more conventional daydreams; importantly, Ichikawa’s feelings for Anna are obvious from the start, and he feels an instinctive desire to support her happiness.

Anna is also great. A model with a bubbly personality, she could easily have come across as a wish-fulfillment reward for the male lead’s growth, making her feel like a glorified plot device. Thankfully, Anna is a well-written character who goes on her own journey throughout both seasons (especially the sequel, but she is already three-dimensional in the 2023 entry).

13 Heavenly Delusion

MyAnimeList: 8.21

Sci-fi anime has become an oddly rare breed. 2023 produced just a few entries in the genre, and only a handful of those shows were worth watching. Dr. Stone: New World was dependably entertaining, and Mobile Suit Gundam: The Witch from Mercury was almost great but failed to stick the landing. Edens Zero was fine, Trigun Stampede featured some of the year’s best animation, and 16bit Sensation: Another Layer deserved more attention.

Then, there was Heavenly Delusion, 2023’s most fascinating seasonal sci-fi anime. Based on a challenging seinen manga, the story brings to life a version of Earth that has not recovered from a global trauma, carving out a survivalist world where humans live in fear of Man-Eaters. The anime covers two timelines, with the main one following Kiruko and Maru as they search for a place called Heaven. The other plot thread revolves around a research facility that carries out experiments on children. While loosely connected for most of the season, both storylines feature smart world-building, complex characterization, and a sense of constant dread.

Heavenly Delusion is not an easy watch. Along with a few horrifying sequences that will stick in someone’s mind long after they finish the show, the anime reinforces this feeling of helplessness, suggesting that Kiruko and Maru’s journey is not only futile but could also lead to hell. That said, the leads develop a strong bond that brings a hint of warmth to the otherwise cold world.

12 Insomniacs After School

MyAnimeList: 8.07

2023 was a good year for romance anime. Due to the fantastic Winter 2024 sequel, The Dangers in My Heart was the genre’s best debut of the previous year; however, Insomniacs After School should not be overlooked either. Based on a beloved manga, the anime follows two high school students who connect over a shared struggle: sleep does not come easy to them. One day, Nakami heads to his school’s unused observatory and finds Magari fast asleep, a chance encounter that sparks a mature and beautiful friendship that gradually turns romantic.

Although fairly slow-moving, Insomniacs After School does a great job of establishing its leads as individuals while also reinforcing their chemistry, allowing their eventual coming together to feel earned and natural. Nakami starts as somewhat unlikeable, but his demeanor changes realistically throughout the series; meanwhile, Magari is endearing from beginning to end.

11 The 100 Girlfriends Who Really, Really, Really, Really, Really Love You

MyAnimeList: 7.77

The best harem and comedy anime of 2023, The 100 Girlfriends Who Really, Really, Really, Really, Really Love You is a laugh riot that begins with the appearance of a god and just ramps up the absurdity from there. Parody stories will always be acquired tastes since they usually require familiarity with the source, and 100 Girlfriends is no exception. While constantly poking fun at harem tropes, the anime is still a firm member of the genre, albeit one that pushes the concept to its absolute limit.

Rentarou will meet 100 soulmates, and he must satisfy them all. Consequently, most episodes revolve around the introduction of a new girl, most of which slot seamlessly into popular archetypes. On paper, this pattern should pave the way to a shallow tale that offers little more than fanservice, but 100 Girlfriends makes it work. Confident and direct, Rentarou is the perfect protagonist for this type of story, and he is sidelined by almost universally great waifus. While deeply in love with the male lead, the girls also develop friendships with each other, leading to a surprisingly wholesome overall situation.

10 The Eminence In Shadow Season 2

MyAnimeList: 8.34

Overall, 2023 was a solid year for isekai anime, in terms of both quantity and, to a lesser extent, quality. While most shows were rather middling, the theme’s output was consistently watchable, with just a handful of terrible outliers. The same can be said for the other end of the spectrum, as only two series achieved greatness. Mushoku Tensei: Jobless Reincarnation continued to be its typical polarizing self with season 2, producing a cour with stellar world-building, an interesting story, and a potentially infuriating protagonist.

The best 2023 isekai anime was The Eminence in Shadow, and the year was nicely bookended by the dark comedy series. Season 1 aired its final few episodes in January and February, while season 2 was a constant highlight of the Fall 2023 quarter. Blending humor, action, and surprisingly complex (albeit frequently silly) storylines, The Eminence in Shadow represents isekai at its peak powers, provided someone enjoys an overpowered troll as a protagonist.

9 Skip And Loafer

MyAnimeList: 8.12

Airing in the fairly stacked Spring 2023 season, Skip and Loafer quickly won over hearts with its sweet and relatable characters. Based on a respected manga, the story follows Mitsumi Iwakura, an ambitious teenager who leaves her small town to attend high school in Tokyo. Not quite ready for a large city’s pace, Mitsumi has a chaotic first day at school, although she does manage to strike up a friendship with the amiable Sousuke.

Initially coming across as a slice of life anime but eventually proving a better fit for the drama genre, Skip and Loafer is very much a coming-of-age story that emphasizes the intense emotions and growing pains of adolescence. Mitsumi is a force of nature, and she is supported by one of the better collections of secondary characters of 2023. Sousuke is a wonderful male lead with an intriguing backstory that is steadily revealed throughout the season. Mika, Yuzuki, Makoto, and Mitsumi’s aunt are also fully-developed characters.

8 Bleach: Thousand-Year Blood War – The Separation

MyAnimeList: 8.69

Bleach: Thousand-Year Blood War has been nothing short of a resounding success. The anime returned in a big way in 2022, and that season’s 2023 sequel largely maintained the same standard, only losing some points due to lacking the excitement of its predecessor’s big return.

Focusing almost exclusively on action, The Separation has barely anything resembling a dull moment. Furthermore, Pierrot delivers some of its cleanest animation ever, ensuring each fight is a visual spectacle. The war between the Quincy Clan and the Soul Society still has a long way to go before reaching an end, and it has so far produced nothing but victories.

7 The Apothecary Diaries (Episodes 1–11)

MyAnimeList: 8.89

Set to continue into Winter 2024, The Apothecary Diaries made up for a late start by dropping three fantastic episodes simultaneously. Since then, the anime has barely set a foot wrong, and that should not change in the future considering the consistent quality of the source material.

Kidnapped and sold to the Royal Palace, Maomao wants to stay out of trouble and pay her debt to earn her freedom; unfortunately, her inquisitive nature and background in medicine compel her to get involved in a strange case involving two sick babies. Her actions attract the attention of a concubine, who quickly promotes Maomao and makes her the court’s unofficial investigator.

The Apothecary Diaries has plenty of selling points – intriguing cases and a unique historical setting with fascinating internal politics, just to name two – but the anime is made by its protagonist. Maomao is intelligent, funny, realistic, and charmingly cynical. She is also proactive while also being acutely aware that a wrong move could lead her down a dangerous and dark path.

The Apothecary Diaries
did not lose any momentum as it went along, with the second cour being arguably better than the first.

6 Oshi No Ko

MyAnimeList: 8.62

Potentially the year’s most highly anticipated new show, Oshi No Ko was destined to be either one of the best anime of 2023 or one of the most disappointing. While an argument could be made that it did not completely live up to the hype, the fact the show came close at all speaks to its quality.

Launching with arguably the best opening episode of the year, Oshi No Ko sets up its story’s main driving force: Aqua wants to find the killer who murdered his (idol) mother. It is far more complicated than that (for instance, reincarnation is involved), but the show is framed as a murder mystery that follows Aqua as he infiltrates the entertainment industry in search of information. The anime uses this premise to shine a light on different facades of show business, highlighting both the passion and corruption that define every part of the industry.

While Aqua is entertaining, Oshi No Ko is at its best when focusing on other characters. Kana and Ruby’s efforts to start an idol group lead to many brilliant scenes, but the first season’s strongest episodes revolve around Akane, a highly talented actress who becomes the target of online bullying. This storyline produced one of the most distressing and uncomfortable episodes of the year, and it was followed up by an uplifting but still realistic chapter that was just as impressive. Oshi No Ko season 2 is confirmed to be on the way.

5 Jujutsu Kaisen Season 2

MyAnimeList: 8.80

Following up a tremendous first season and prequel movie, Jujutsu Kaisen had all the potential in the world to craft a masterpiece, especially since season 2 adapts two of the manga’s best arcs. While most news regarding the shows’ production has not been particularly positive, the actual content has been consistently top-notch.

At this point, Jujutsu Kaisen is the standard-bearer for action sequences in shonen anime, even eclipsing Demon Slayer and Bleach‘s 2023 output. Following a short but eventful flashback story, season 2 dived into the Shibuya Arc, a saga that quickly removed the Jujutsu Sorcerers’ safety net and dropped the heroes deep into a conflict that goes well beyond their abilities. Each fight comes with high stakes and real consequences, all building toward an exhilarating final act. Admittedly, the show fell short in the characterization department, relying almost entirely on action; however, it is still fun.

4 Pluto

MyAnimeList: 8.48

For the longest time, Naoki Urasawa’s Pluto seemed destined to remain unadapted, a fate that has befallen most of the mangaka’s works. However, in 2023, that all changed with the release of Netflix’s 8-part ONA series, an adaptation that more than does justice to the source material.

A thoughtful sci-fi drama revolving around a serial killer targeting powerful robots and also humans, Pluto uses its core murder mystery to tackle themes dealing with identity and prejudice, among other subjects. While the main narrative is engaging, the anime’s smaller-scale personal stories are far more memorable. Viewers get to know the victims and the detectives assigned to the case, all of whom are shaped by their designs, limitations, regrets, and commitments.

3 Bungo Stray Dogs Seasons 4 & 5

MyAnimeList: 8.44 (Season 4); 8.64 (Season 5)

While not quite as well known as the most popular battle shonen stories, Bungo Stray Dogs has quietly become a fixture of the industry in the last few years. Although never terrible, the series started on a fairly forgettable note; however, every new season has been better than the last, culminating in 2023’s excellent two-parter.

The Armed Detective Agency is framed for a horrific assassination, turning the public and government against them. Constantly finding themselves on the back foot, the heroes have to outthink rather than outpunch their enemies, a situation that pushes the show’s most interesting characters, Ranpo and (eventually) Dazai, to the forefront.

An intense roller coaster ride that balances a massive roster of characters and believably presents a global threat, Bungo Stray Dogs seasons 4 and 5 are masterclasses in suspense. While the action is stellar throughout, these seasons are driven entirely by mental chess matches that are constantly unpredictable.

2 Frieren: Beyond Journey’s End (Episodes 1–15)

MyAnimeList: 9.34

Frieren: Beyond Journey’s End is Madhouse’s best anime in a long time, and it might very well go down as the decorated studio’s crowning achievement when everything is said and done. Decades after defeating the Demon King, the hero party’s elf, Frieren, decides to retrace their legendary journey with a few new faces. Due to her long life and stoic nature, Frieren tends to struggle to fully connect with humans, which was the case with her former party. Now, she wishes to make amends while remnants of their adventure remain, all the while journeying toward a mysterious place simply known as “Heaven.”

Frieren has everything. The main characters are not only lovable but also multi-layered, stemming from long histories that have shaped their identities. Although it takes place in a relatively typical fantasy universe, the setting is elevated by subtle world-building that often emphasizes the passage of time. While not an action anime, Frieren‘s fight sequences are all outstanding. While not a comedy, the anime is responsible for some of the biggest laughs of 2023. Melancholic but also hopeful, Frieren demonstrates life’s complexity and beauty.

Frieren
, somehow, got even better in 2024.

1 Vinland Saga Season 2

MyAnimeList: 8.81

Vinland Saga not only had to follow one of the best seasons of all time, but it also had to do so with a storyline that directly opposes its predecessor. Set years after Askeladd’s death and Canute’s rise to the throne, Thorfinn is now a slave working on a farm. Haunted by the many, many people he killed in his quest for revenge, the once one-note protagonist is a broken shell of a man who has all but given up on life; however, his mentality begins to change when he befriends another slave, Einar.

Vinland Saga season 2 chronicles the start of Thorfinn’s journey toward redemption and peace, a goal that is near impossible to achieve in a world defined by violence and death. Considerably more slow-moving than the original season, the sequel tells a contemplative story that dives deep into its characters’ psychologies, and that goes beyond just Thorfinn. Haunted by the past and burdened by the road ahead, King Canute has come to believe that a better future can only be built on the corpses of many, although he wishes to be proven wrong. Einar complements Thorfinn’s extremely well, and their blossoming friendship injects a touch of warmth into a cold and isolating world. Then, there is Arnheid’s tragic story, which will stick in the minds of viewers for a long time.