Overview of the Harem Genre
- The harem genre emerged in the 1970s and captivates audiences with a plethora of potential love interests for its protagonists.
- Although several noteworthy harem manga have been turned into anime, many outstanding titles still await adaptation.
- The series You Guys Are All Annoying did not receive an anime adaptation but was transformed into a live-action drama instead.
The concept behind the harem genre revolves around the idea of multiple love interests for a single protagonist, creating a narrative filled with intrigue as viewers speculate about which character will ultimately win the protagonist’s affection. This genre originated in the 1970s, gaining massive popularity through iconic anime series like Urusei Yatsura and Tenchi Muyo, and has continued to evolve in contemporary storytelling.
Today, harem stories explore various dynamics, whether showcasing a male protagonist surrounded by female characters, as seen in High School DxD, or a female protagonist among male characters, like in Ouran High School Host Club. Additionally, there are harem narratives with LGBTQ themes, such as Iono-sama. While many of these titles have transitioned to animated formats, a significant number of acclaimed harem manga remain without adaptations.
Updated January 3, 2025, by David Heath: The manga Tying the Knot With an Amagami Sister successfully transitioned to anime in October 2024, receiving a positive response on Crunchyroll with a rating of 4.6/5 stars. It follows Uryu’s journey to gain acceptance into medical school, all while navigating the affectionate advances of the maidens living at his shrine. However, with this adaptation, it has exited the list alongside The 100 Girlfriends Who Really, Really, Really, Really, Really Love You. Yet, there is still a robust roster of manga that have not yet been animated or face obstacles preventing their adaptation. Consequently, this list will introduce four new entries to replace those that have graduated from it.
31 Chitose Is In The Ramune Bottle
MyAnimeList Score: 6.64
- Illustrated by Bobcat
- Running since 2020
- Available in English from Yen Press
Initially a light novel by Hiromu and raemz, Chitose is in the Ramune Bottle debuted in Manga UP! in April 2020. It became so popular that in mid-2022, Fukui city allocated ¥6 million for a promotional tourism campaign centered around Chitose. While both the light novel and its manga adaptation are available in English through Yen Press, the light novel has generally sustained a higher interest level, with the manga’s score declining over the years. However, an anime adaptation is set to follow in 2025, meaning it will graduate from this list shortly.
The story revolves around Saku Chitose, the reigning popular student at Fuji High School. Life seems flawless until he is tasked by a teacher to assist a reclusive classmate named Kenta Yamazaki in breaking out of his shell. Using his social skills and connections, Saku supports Kenta’s school life, reminiscent of narratives like Nerd & Jock webcomics, but accentuated by several female characters vying for attention.
30 Tensei Kenja goes to the museum
MyAnimeList Score: 6.64
- Illustrated by Uso Uzaki
- Running since 2019
- Currently only has fan translations available
Not to be confused with the anime-adapted series Tensei Kenja no Isekai Life, Tensei Kenja wa Musume to Kurasu (The Reborn Sage Lives With His Daughters) offers its own harem-based delight. The narrative follows Kento, who meets his demise in his previous life but is reborn into a medieval world, gaining unexpected magical powers and attracting attention from various characters.
Once a diligent salaryman who was unfortunately overworked, Kento received an opportunity for a fresh start when a deity named Raidel intervenes during his dying moments, offering him the chance to live a life dedicated to career goals and farming. Despite his desire for a peaceful life, Kento’s hidden abilities draw the intrigue of the locals, setting him on a path filled with surprises and potential followers.
29 29 And JK
MyAnimeList Score: 6.66
- Illustrated by Kakito Katou
- Running from 2017 to 2020
- Available only through fan translations
29 and JK began as a light novel before being transformed into a manga series on Gangan Online. The premise presents a noteworthy dynamic: the male protagonist Eiji, aged 29, befriends Karen, a high school girl. Their relationship is kept platonic despite age differences and ensuing complications.
The story kicks off with Eiji meeting Karen in a crisis moment while managing his responsibilities at a call center, where he inspires her to pursue her writing ambitions. As fate intertwines their lives further, Eiji discovers Karen is actually his boss’s granddaughter, prompting him to mentor her closely, which leads to a series of unexpected challenges and romantic tension.
28 You Guys Are All Annoying!
MyAnimeList Score: 6.72
- Written & Illustrated by TOBI
- Published from 2014 to 2020
- Digital English version available on Mangamo
Officially known as You Guys Are All Annoying through its digital Mangamo adaptation, the original Japanese title Omaera Zenin Mendokusai translates more accurately to “All of You Are Troublesome.”This fits the story’s theme, as Kunihiko Kunitachi, a language and art teacher, is constantly overwhelmed by the numerous female students vying for his attention, especially Kazumi Kazumiya, one of his more persistent students.
When he encourages Kazumi to expand her social circle, she declares him to be her first friend, leading to an escalated level of chaos as she follows him. Despite his efforts to encourage her interactions with other girls, like Riho Kurihara and Eiko Enomoto, he only complicates matters further. Interestingly, while the manga has not been animated, it did inspire a live-action adaptation released in 2019, featuring Kensho Ono as Kunihiko.
27. The Battle of Tsukumo: Kenshi’s Harem Life
MyAnimeList Score: 6.78
- Illustrated by Toshinori Itou
- Running since November 2019
- Only available through fan translations
While most titles on this list tend to highlight comedic or sweet romance, Oukoku e Tsuzuku Michi: Dorei Kenshi no Nariagari Harem Life (Road to the Kingdom: The Enslaved Gladiator’s Harem Life) delves into mature themes. It follows Aegir, an enslaved warrior who escapes but soon faces a grim fate at the hands of a vampire named Lucy. Instead of killing him, Lucy takes him under her wing and teaches him the ropes of their world.
Two years later, they form an agreement: Aegir must build a kingdom from the land surrounding Erg Forest, and in return, Lucy promises to become his partner. The unique covers also hint at an adventure filled with romantic intrigues, as Aegir’s torch for glory captures the attention of several female characters.
26 Reiji Yonakano’s Harem
MyAnimeList Score: 6.94
- Illustrated by Yohei Kazama
- Published from 2018 to 2020
- Fan Translations only
Known for its Japanese title Yonakano Reiji ni Harem wo, or Midnight Harem, Reiji Yonakano’s Harem injects a supernatural element into the romantic comedy genre. It tells the story of Reiji, a typical high school boy who unexpectedly finds a ghost named Rei who is determined to help him find a girlfriend.
Despite his disinterest in romantic pursuits, Rei insists on guiding him through potential partnerships, whether they involve his shy classmate Yomi or the Public Moral Chief, Minori. The intriguing premise, wrapped in comedic and supernatural themes, positions it as a hidden gem within the genre, enriched by its unique charm despite only being accessible through fan translations.
25 Magika Swordsman And Summoner
MyAnimeList Score: 6.95
- Illustrated by Lin Meng
- Running since 2013
- Available in English through Seven Seas Entertainment
Magika Swordsman and Summoner originated as a light novel, bearing the title Magika no Kenshi to Shōkan Basileus, before Lin Meng adapted it into a manga for Comic Alive. This series combines fantasy with magic and characters that summon legendary beings, creating a competitive environment where pacts are formed between summoners and swordsmen.
As the story unfolds, Kazuki, a seemingly underqualified male summoner in a predominantly female academy, fights against the odds to establish his worth. Possessing a tenacity undeterred by challenges, Kazuki aims to defy expectations while navigating the dynamics in an all-girls school environment, ultimately seeking to prove that he can thrive in a role typically dominated by females.
24 The Death Mage
MyAnimeList Score: 7.01
- Illustrated by Takehiro Kojima
- Running since July 2018
- Available in English through One Peace Books
The Death Mage presents a unique twist on the isekai genre, featuring a protagonist who doesn’t just die once but rather three times, evading a fourth demise. The narrative follows Hiroto, who meets a tragic end alongside his classmates during a terrorist attack. Ultimately, he is reincarnated as Vandalieu, a dhampir who embarks on a journey to ensure a peaceful existence filled with love and companionship.
After suffering further turmoil in his past lives, Vandalieu attracts several potential romantic interests amidst his quest for happiness, including battle maids such as Rita and Saria and accidental fiancées like Privel, Gizania, and Myuze. His story not only explores themes of love but also the philosophical implications of his eternal struggle against his tainted past.
23 Dragons Rioting
MyAnimeList Score: 7.08
- Written & Illustrated by Tsuyoshi Watanabe
- Published from 2012 to 2016
- Available in English from Yen Press
Dragons Rioting treads the fine line between mature content and storytelling. The plot centers around Rintaro, who faces an unusual condition that threatens his life if he becomes aroused. To combat his affliction, he is sent to a remote training facility by his father. After much struggle, he enrolls in Nangokuren School, a recent co-ed institution that has garnered a notorious reputation.
Upon discovering that this esteemed institution is mainly comprised of female students, Rintaro must navigate his way through a school filled with female adversaries, including the formidable Dragons, who command the school’s factions. As he endeavors to maintain his composure amidst a sea of challenges and unfamiliar romantic dynamics, Rintaro aims to prove himself worthy of his newfound environment.
22 Encore
MyAnimeList Score: 7.13
- Illustrated by Ryū Usui
- Running from 2015 to present
- Available only through fan translations
Sekai no Owari no Encore combines fantasy with adventure, following Ren, a boy who resembles the legendary hero Elline, as he strives to become a knight. Set against a backdrop of a mystical artifact known as the ‘Encore,’ which signifies the end of a bygone era, Ren’s journey is characterized by the companionship of intriguing characters like Kylse the Dragon Princess and Elise, the Demon-Lord, who bolster his quest.
Motivated by ambition despite his initial incompetence, Ren’s story evolves beyond a simple rescue mission, reflecting themes of perseverance and friendship as he works to uncover the truths behind the Encore’s significance.
21 BL Game Rebirth: My New Life as the Hero’s Younger Brother
MyAnimeList Score: 7.14
- Illustrated by Kana
- Running since 2021
- Scheduled for official English release in July 2025 through Seven Seas Entertainment
Unlike traditional harem settings which typically involve a male surrounded by multiple female suitors, BL Game Rebirth: My New Life as the Hero’s Younger Brother offers a refreshing spin by focusing on male-on-male relationships. The story centers around Akira, a reincarnated office worker who must now navigate life as the younger brother of a romantic lead within a boys’ love game.
Finding himself amidst a new narrative full of potential love interests, Akira contends with unfinished storylines that diverge from his previous experiences in the game. As he grapples with the fluctuating dynamics of his new life, he discovers that life beyond the game is full of complex emotions and unforeseen challenges.
20 Reborn As A Space Mercenary: I Woke Up Piloting The Strongest Starship!
MyAnimeList Score: 7.22
- Illustrated by Shunichi Matsui
- Running since November 2019
- Available in English through Seven Seas Entertainment
Initially a light novel, Reborn as a Space Mercenary: I Woke Up Piloting the Strongest Starship showcases Takahiro ‘Hiro’ Satou as an ordinary salaryman who finds himself piloting an advanced spacecraft called Krishna amidst chaos. His newfound role as a space mercenary introduces him to the galactic world where he builds a crew comprised mainly of captivating women, navigating both interstellar challenges and budding relationships.
As Hiro uncovers his purpose and potential, the story combines elements of adventure with romantic undertones, creating an enticing blend that reflects the charm of the harem genre while exploring more profound themes of growth and exploration.
19 Gun X Clover
MyAnimeList Score: 7.32
- Illustrated by D.P.
- Published from 2012 to 2017
- Available exclusively through fan translations
Gun X Clover historically ran in Dragon Age magazine, garnering a niche following. While it lacks an official English translation, the fan translations opened the door for its popularity. The plot weaves martial arts with harem elements, focusing on Morito, a seemingly inconspicuous student from Mikado High School.
Assigned to protect a special girl, Kotonoha, whose life is under constant threat, Morito’s role unexpectedly evolves as he discovers his capabilities and confronts numerous challenges that draw him into intricate relationships with female allies who challenge his worth and skill.
18 Stardust★Wink
MyAnimeList Score: 7.32
- Written & Illustrated by Nana Haruta
- Published from 2008 to 2013
- Available only via fan translations
Created by the author behind popular shojo titles, Stardust★Wink follows Anna Koshiroas she navigates the complicated realm of teenage relationships against the backdrop of competing romantic interests. Having spent her childhood with two male friends, Anna finds herself caught between their affections and her developing feelings for her classmate Enamoto.
This romantic entanglement delves deep into the emotional complexities of adolescence, leading to multifaceted situations that resonate with readers, presenting a unique perspective on the romantic harem trope devoid of explicit fan service.
17 My Wife Is Wagatsuma-san
MyAnimeList Score: 7.32
- Illustrated by Keishi Nishikida
- Published from 2011 to 2014
- Available in English from Crunchyroll and Kodansha Comics USA
My Wife is Wagatsuma-san unveils the life of Hitoshi, an average high school student who unexpectedly travels ten years into the future and finds himself married to Ai Wagatsuma, the girl he always admired. This unique setup becomes a driving force behind Hitoshi’s attempts to understand and reforge his life.
As the time slips grow more common, he utilizes them to build connections with Ai, all while navigating the societal expectations of his newfound circumstances and competing relationships that complicate his path.
16 Umi no Misaki
MyAnimeList Score: 7.37
- Written & Illustrated by Kō Fumizuki
- Published from 2007 to 2014
- Exclusively available through fan translations
Known for his prior work Ai Yori Aoshi, which faced criticism over its anime adaptation, Kō Fumizuki’s Umi no Misaki introduces Goto Nagi, who discovers the legacy of his mother as a Cape Maiden, learning of the expectations entailed when he inherits this role. His arrival attracts the community’s attention as they perceive him as the reincarnation of a revered deity.
The narrative embodies significant emotional depth, as Nagi grapples with his responsibility while prompting heartfelt rivalries among potential partners, notably Shizuku, Soyogi, and Karin. This unique outlook on the harem genre emphasizes character growth in a manner that transcends conventional narratives.
15 Fujimura-kun Mates
MyAnimeList Score: 7.40
- Written and Illustrated by Seiichi Shiki
- Published from 2009 to 2013
- Only available through fan translations
Fujimura-kun Mates carved out a niche following despite its understated presence during its release on Gangan Online, offering a comedic spin on the harem concept. The story follows Haru Fujimura, a delinquent with little interest in romantic pursuits, yet finds himself surrounded by a myriad of potential suitors.
When the determined class president Eriko Usami steps in to transform his school life, the whimsical narrative flourishes with the many humorous encounters that arise as Fujimura’s life spirals into a chaotic, yet entertaining, mix of interactions with quirky female characters.
14 Now I’m a Demon Lord! Happily Ever After with Monster Girls in My Dungeon
MyAnimeList Score: 7.41
- Based on the original light novel by Ryuyu
- Illustrated by Noto Tono
- Running since 2018
- Available in English through J-Novel Club
Now I’m a Demon Lord! Happily Ever After with Monster Girls in My Dungeon draws inspiration from popular fantasy RPGs, presenting a narrative where the protagonist, reborn as a demon lord, protects his realm filled with monster girls. As he adapts to his new role, Yuki must ensure both the safety of his domain and the harmony of its inhabitants.
This intriguing premise not only enhances the adventure aspect but also weaves in charming relationships and lighthearted interactions amid the dire circumstances that threaten their existence, blending comedy and romance seamlessly.
13 Gal Gohan
MyAnimeList Score: 7.43
- Written & Illustrated by Mari Taiyō
- Published from 2016 to 2020
- Available in English via Seven Seas Entertainment
Running in Young Animal, Gal Gohan presents a unique culinary-centric narrative where Shinji Yabe, a home economics teacher, becomes involved in the life of Miku Okazaki, an uninspired gal more interested in socializing than academics. As they bond over cooking, the story unfolds in a humorous yet heartfelt manner, showcasing the journey of both characters as they explore their culinary potential amidst students’ lunchroom dramas.
This engaging blend of cooking and romance resonates with readers, tapping into relatable experiences that showcase how food can forge connections, making it a delightful read within the harem genre.
12 Love Theory
MyAnimeList Score: 7.44
- Illustrated by Masaki Satou
- Published from 2012 to 2014
- Available only through fan translations
In Love Theory, the narrative revolves around Kanji Yarahata, a socially awkward individual struggling with forming connections. One fateful night, he is visited by a ghost named Aiya with a mission: help Kanji cultivate a romantic relationship within the year, or remain single forever.
With Aiya serving as his guide, Kanji must navigate the ups and downs of facilitating relationships, especially with a co-worker named Saki. The comedic undertones juxtaposed with heartfelt moments create a compelling read, where the protagonist’s growth towards overcoming his fears presents an uplifting narrative about love and companionship.
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