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Top 20 Best Harem Anime Series Totally Worth Watching!

Are you looking for the perfect anime series to escape into? Look no further. This article is your ultimate guide to 20 of the best harem anime series out there right now.

From shojo to shonen, with magical girls, saucy vampires, and heart-throbbing mecha action, you’re sure to find something that tickles your fancy.

All these anime are sure to deliver thrills and lols as we chart our course through a harem adventure. So prepare yourself for a wild ride – it’s time to explore twenty of the best harem anime series right now.

Don’t forget to check out these 20 Best Harem Anime Series for your viewing pleasure:


20. Maken ki

Maken ki

Maken-ki is a delightful harem anime series that follows Takeru Ohyama on his awkward journey of discovering mystical powers within himself.

As he enrolls himself in the bizarre Tenbi Academy, Takeru meets several unique students who become his companions and teachers on his spiritual journey.

The charming characters, including the alien Himegami sisters –Inaho and Kodama – make this show endearing to anyone looking for an outrageous yet entertaining adventure.

With gorgeous animation and amusing events taking place, viewers are able to immerse themselves into Takeru’s world as they cheer him on while he discovers the sources of his powers.

Maken-ki offers a captivating combination of high school antics, fan service, action scenes, romance, and comedy that has made it one of the best Harem Animes around.

19. To Love-Ru

To Love Ru

To Love-Ru is an incredible harem anime series that appeals to a wide audience. This popular romantic comedy series has consistently pushed the boundaries of typical harem anime, making it a fan favorite for many years.

It follows Rito Yuuki, a shy high school student whose life changes when he meets Lala Satan, an alien princess from outer space who desires to marry him.

Along their journey together, they meet many other characters and form a unique romantic relationship in which Rito gradually learns to open up and trust each character completely.

From chaotic hijinks to intense moments of drama, this top-tier harem anime series offers something for everyone. The eccentric cast provides plenty of comedic moments that balance out the more serious romantic developments between each character.

18. Infinite Stratos

Infinite Stratos

Infinite Stratos, or IS, is a popular harem anime series with a long and devoted fan base. The story follows Ichika Orimura, the only known male who can control an IS. As a result, Ichika is enrolled at an exclusive academy that trains pilots – all of whom happen to be female.

The other pilots quickly fall head over heels for Ichika as he dives into his new life as the centre of attention in this all-girls school. What follows is a thrilling sci-fi adventure punctuated by hilarity and romance.

From fantastic battles to Ichika’s efforts to keep track of the love tiles brewing around him. There’s something for everyone to enjoy in Infinite Stratos.

17. Outbreak Company

Outbreak Company

Outbreak Company is a highly acclaimed harem anime series about Shinichi Kanou, an otaku who is hired by the government to spread Japanese culture in a mystical world. This anime offers many things that have made it incredibly popular among its viewers.

The characters are incredibly well-written, with each having a unique personality and interesting quirk that helps to shape the overall narrative arc of the series. Outbreak Company also features some great animation and sound design, making it a truly enjoyable watch.

Additionally, its ability to accurately depict cultural differences between the two worlds presented makes it stand out from other harem anime series.

As such, Outbreak Company has gained both praise and attention from numerous fans of the genre, becoming one of the best-regarded entries in the harem anime category.

16. Love Hina

Love Hina

Love Hina is an acclaimed harem anime series that was developed by Xebec for the Tokyo Broadcasting System (TBS) and Kids Station.

Spanning twenty-four episodes, the series plot revolves around protagonist Keitaro Urashima’s attempts to get into Tokyo University and his journey of self-discovery.

In addition to this premise, Love Hina also features elements of science fiction and comedy while exploring themes such as growing up, love, courage, and friendship within its episodes.

As a result of its positive reception upon original airing, Love Hina spawned a manga adaptation which sold more than 20 million copies in Japan alone, alongside multiple video games and light novels. 

A timeless classic that’s beloved by many around the world today – Love Hina is definitely worth checking out for any fan of Japanese animation looking for harem anime inspiration.

15. Mayo Chiki!

Mayo Chiki

If you’re looking for one of the best harem anime series of all time, “Mayo Chiki!” should be on your radar. This show follows Kinjiro Sakamachi, a teenager cursed with an inability to feel or express romantic emotion unless it involves his classmate Subaru Konoe.

As the story develops, other characters, such as Kanade Suzutsuki, Kureha Sakamachi, and Usami Matsurika, are added to the mix to form an eclectic and interesting harem of characters surrounding Kinjirou. Characters aside, the animation of “Mayo Chiki!” is superb as well.

The fluid movement and vibrant colors make this production particularly appealing to viewers in search of quality visuals along with a good story.

Aside from highlighting its cast on wildly funny experiences, the series places major emphasis on character development which will keep viewers engaged throughout.

Overall, “Mayo Chiki!” is an excellent anime filled with comedy and engaging storylines that can’t help but bring a smile to your face.

14. Trinity Seven

Trinity Seven

Trinity Seven stands tall as one of the best harem anime series ever written. The story follows the journey of Arata Kasuga, an everyday teenager living a peaceful life in a small rural town until his world spirals into chaos after witnessing the destruction of his entire city.

He is sent to the Royal Biblia Academy, where he meets seven powerful magic users known as Trinity Seven and discovers the power of Magic.

This leads him on a wild adventure to recover his lost memories, uncover the secrets that lie within and eventually save the world from destruction.

With its mix of action-packed battles and intertwined relationships between characters, this anime simmers with sheer brilliance.

Its top-notch animation, captivating storylines, unforgettable characters and entertaining music make it a must-watch for any anime fan.

13. Haganai


Haganai is a hilarious, endearing harem anime series that exemplifies the best of its genre; in it, spinster club member Kodaka Hasegawa forms his own club – the Neighbor’s Club – with other solitary students. As members interact and strive to tackle their interests, comedy and hijinks, ensue as emotions blossom and deepen.

The anime oozes charm like few others due to its lovable cast of characters such as Yukinoa, a blunt-yet-cute daughter of an affluent family, and Sena Kashiwazaki – an overachiever who often dominates the conversation.

A hallmark of Haganai is its outlandishly hilarious moments which evoke uproarious laughter from viewers; for instance, Rika’s eccentric mix of science fiction ideas into everyday conversations.

Viewers will be drawn in by the well-crafted story arcs exploring the issues faced by each character and the overall theme of friendship between them.

12. Sekirei


Sekirei is now widely recognized as one of the best harem anime series in modern times. It follows the story of Minato, an unlucky high schooler who finds himself aiding a special race of creatures known as Sekireis. Each one possesses unique powers – and seeks to compete in an all-out battle for supremacy.

As Minato assists the Sekireis on their adventures, he attracts some formidable enemies – while simultaneously tackling his own inner demons.

With its strong character-driven storylines and wide range of interesting personalities, Sekirei is perfect for fans of harem genre anime that doesn’t take itself too seriously.

Its colorful animation style makes it easily accessible to new viewers, which helps to explain its ever-expanding fanbase. From outrageous comedy moments to intense battles, Sekirei has something to offer every type of viewer.

Best of all, the series exists in both manga and anime forms, allowing readers and viewers to transition between the two mediums without losing any momentum or important narrative elements.

11. Freezing


Freezing is one of the best harem anime series ever created. It combines an immersive storyline with captivating visuals to create a truly one-of-a-kind experience for its viewers. The series centres around two high school girls who suddenly find themselves thrust into a whole new world.

In it, they discover powerful artifacts and formidable foes, all while learning how to control their own abilities as they fight to protect their world from certain destruction.

With a unique take on gender roles within its plot, Freezing offers viewers an engaging yet exciting journey that certainly won’t disappoint.

What’s more, it combines amazing special effects and fantastic battle scenes with more subtle moments of reflection, allowing viewers to become engrossed in this thrilling story every step of the way while also giving them something tangible to take away from experience.

10. The Quintessential Quintuplets

The Quintessential Quintuplets

The Quintessential Quintuplets (or Gotoubun no Hanayome) is one of the best harem anime series out there. This romantic comedy follows Fuutarou Uesugi, an intelligent yet poverty-stricken student who agrees to tutor the five Nakano sisters – Ichika, Nino, Miku, Yotsuba, and Itsuki.

The show delights viewers with its charming characters and emotional themes of responsibility, family values, and romance.

Fuutarou’s determined attitude towards not only completing his tuition job but also helping the Nakano sisters align with their own goals is a source of inspiration for people from all backgrounds.

On top of this, it also has a humorous element that keeps viewers rolling with laughter. All in all, The Quintessential Quintuplets offers something for everyone – plenty of laughter alongside life lessons to be learned along the way – making it a must-watch anime series.

9. Yamada-Kun as well as the Seven Witches

Yamada Kun as well as the Seven Witches

Yamada-Kun, as well as Seven Witches, is a hilarious and captivating anime series. This harem anime blends comedic elements with a captivating mix of romance and fantasy.

The show follows Ryuu Yamada, a student often regarded as a troublemaker who accidentally switches bodies with the talented student president.

As he scrambles to solve the mystery of why it happened, he must also help the seven witches of Suzaku High resolve their unfinished business in order to break the witch-swap cycle they are stuck in.

Each witch brings a different dynamic to this story—from Sakurai’s boldness, Odagiri’s sarcasm and Miyamura’s passion for small things. It will bring you on an adventure filled with unexpected moments that will keep you continuously entertained.

8. The World That Only God Knows

The World That Only God Knows

The World That Only God Knows is hailed as one of the best harem anime series of all time. The show follows Keima Katsuragi, a gaming otaku with an unparalleled ability to succeed in “capture” games.

The catch is that no mortal game can challenge him any longer – until he’s approached by Elsee, a demon from hell, who gives him an ultimatum: Conquer real-life female hearts or risk being dragged off to the underworld.

Keima must use his knowledge and expertise from gaming to “conquer” hearts in the real world. Alongside his partners, Elsie and Haqua du Lot Herminium, known affectionately as the “Hell Cabbage Brigade”, Keima embarks on various misadventures across Earth and Kanon Islands in his effort to beat the devil’s challenge.

With its unique mix of fantasy elements and romance set pieces, The World That Only God Knows is considered one of the best harem anime ever created.

7. Is this a Zombie?

Is this a Zombie

Is this a Zombie? It is easily one of the top harem anime series out there. It follows the misadventures of Ayumu Aikawa, who is turned into a zombie after being killed by a serial killer and is subsequently resurrected by an eccentric necromancer in order to help defeat other magical creatures.

He joins forces with the attractive Seraphim, Haruna and Etia—two supernatural fighters—to battle crazy adversaries, all while trying to figure out who killed him in the first place.

Despite its zany premise and over-the-top humor, Is this a Zombie? is a well-written series that knows how to mix action with comedic timing. Fans of harem anime will be sure to enjoy it as one of the funniest and most entertaining entries among the genre’s staples.

6. Isekai no Seikishi Monogatari

Isekai no Seikishi Monogatari

Isekai no Seikishi Monogatari” is a beloved harem anime series following ten-year-old Kenshi Masaki, a typical high schooler unknowingly summoned to a strange land where two civilisations are in peril.

As soon as he arrives, Kenshi discovers he has the power to channel magical energies and becomes the unwitting leader of both warring factions.

With help from his newfound allies, Kenshi must battle forces of darkness in order to save the kingdom and ultimately protect his new home.

This action-packed fantasy series is full of thrilling moments and meaningful storylines, making it a perfect choice for fans of modern harem anime.

Its detailed animation style and attention to character development set “Isekai no Seikishi Monogatari” apart from other shows within its genre.

Whether you’re looking for an exciting adventure or simply enjoying the fantastic cast of characters, this stunning collection of episodes offers plenty of engaging viewing entertainment.

5. Saikano


Saikano is a classic harem anime series that takes an interesting approach to the genre by tackling heavy themes such as love, loss and war.

It follows a 16-year-old girl, Chise, who ends up being equipped with powerful weapons after meeting her childhood friend Shuji.

Together with the other girls caught in their crossfire of emotions, this unlikely pair must come to terms with their new reality and ever-changing choices in addition to fighting impossible odds.

Popular for its captivating characters and the raw emotion between them, Saikano also draws attention for its clear representation of life during wartime before ultimately forcing Chise to confront her destiny as a weapon of mass destruction.

4. Nisekoi


Nisekoi is arguably one of the best harem anime series of recent times. It tells the story of high schooler Raku Ichijou, who unknowingly makes a lifelong promise to a mysterious girl ten years before the show’s start.

To break the promise, he must search for the key to opening his pendant – an object with which only both he and she have a connection. 

Along his journey to unlock that bond, Raku meets four other girls closely tied to his life;  each of them equally vying for his heart.

The anime brings out its fantasy elements through its characters, including Chitoge Kirisaki, Kosaki’s refugee Onodera, Shu Maiko’s Seishiro and Haru Onodera with supernatural abilities.

Overarching themes such as friendship and love are often explored within Nisekoi’s episodes, and it results in audiences gaining more resilience towards believing in making their dreams come true.

3. Date Live!

Date Live

Date Live! is one of the most popular harem anime series out there, ensuring that viewers are satisfied time and time again. With its memorable characters and an assortment of heartwarming stories, it’s easy to see why audiences can’t get enough.

Date Live! Follows Shido Itsuka as he encounters different Spirits who must be sealed in order to save the world from destruction.

Along the way, Shido is aided by his secret organization, Ratatoskr, who assists him in making sure any troubles encountered with the Spirits can be resolved safely and quickly.

The secondary cast is made up of unique and eccentric personalities that really add to the show’s strength, making it a fun watch for any fan of magical or romantic fiction.

Additionally, its stunning visuals, accompanied by an excellent music score, make it a treat for both newcomers and longtime viewers alike.

2. Highschool DxD

Highschool DxD

High school DxD is taking the anime fan community by storm, and for a good reason. With its raucous blend of comedy, action and plenty of ecchi fan service, this series is sure to please anyone who craves a heavy dose of the harem genre.

The series follows Issei Hyoudou’s adventures as he navigates school life with the help of his devil allies. His harem eventually consists of an eclectic mix of beautiful girls, all with their own unique traits and personalities.

Along the way, Issei discovers that there are demons vying for dominance in the human world and must decide if he will join forces with them in order to protect his friends. Highschool DxD has enough action, comedy and ecchi elements to keep viewers hooked until the final episode.

1. The Familiarity of Zero

The Familiarity of Zero

“The Familiarity of Zero” is an absolutely fantastic harem anime series that captivates viewers from episode one. Throwing a unique twist on the genre, this anime follows all the tropes fans of harem have come to adore with added drama and excitement.

The main character, Louise, is a powerful mage with fabulous magical abilities, yet she has a hard time casting even the simplest spells.

With her familiars by her side and support from the other characters who join in the adventures along the way, Louis will learn how to master her skills and use them effectively to defeat those who challenge her.

Not only does “The Familiarity of Zero” provide compelling storytelling, but it also has dynamic graphics and amazing sound design that really pull you in.


There you have it – our list of the 20 best harem anime series to watch right now. From risqué comedies and fantasy adventures to more serious fare, there’s something here in this list for every fan of the genre. Whether you’re looking for musical hijinks or intense factions vying for power, these gems are guaranteed to entertain.

So don’t wait any longer – start binge-watching one of these shows today. Animation has never been better, so get ready to laugh, cry, and celebrate as you journey through these iconic stories.

With such diverse offerings, this compilation of the Top 20 Harem Anime Series shines a light on the truly remarkable variety within this rich genre.


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