10 Best Harem Anime You Need to See
Anime fans are always on the lookout for exciting genres that blend action, romance, and compelling character dynamics. One of the most popular and entertaining genres is harem anime, which features a protagonist surrounded by multiple love interests, leading to hilarious, dramatic, and heartwarming moments.
Whether you’re a longtime fan of the genre or just getting started, this list of the 10 Best Harem Anime You Need to See introduces some of the most captivating and must-watch titles. From classic favorites to modern gems, these anime promise unforgettable characters, engaging storylines, and plenty of romantic tension. Let’s dive in!
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10. The Quintessential Quintuplets
| Original title | 5-toubun no Hanayome |
| Genres | Comedy, Romance |
| Release Date | 2019 |
Written by Negi Haruba, this manga was a massive commercial success, with over 20 million copies in circulation by December 2022. Unlike many harem anime, this series focuses more on humor and character development than fanservice.
The story follows Futaro Uesugi, a high school student hired as a tutor for five identical sisters: Itsuki, Ichika, Nino, Miku, and Yotsuba Nakano. Despite their differing personalities and resistance to studying, Futaro gradually forms bonds with each sister, leading to heartfelt and comedic moments.
9. To LOVE Ru
| Genres | Comedy, Romance, Sci-Fi, Ecchi |
| Release Date | 2008 |
A harem classic, To LOVE Ru follows Yuuki Rito, a regular high school boy in love with his childhood friend. However, his life turns chaotic when Lala, a runaway alien princess, crashes into his world and declares her love for him.
To complicate matters, Lala’s sisters also move in with Yuuki, each vying for his affection. Adding more chaos, an assassin girl with a romantic interest in Yuuki also has a mission to eliminate him. Despite the madness, Yuuki never forgets his childhood crush—well, mostly.
8. Rosario + Vampire
| Original title | Rosario to Vampire |
| Genres | Comedy, Romance, Supernatural, Ecchi |
| Release Date | 2008 |
Looking for a supernatural harem twist? Rosario + Vampire delivers just that. Due to his family’s financial struggles, Tsukune Aono enrolls in Youkai Academy, only to discover it’s a school for supernatural beings like vampires, werewolves, and succubi.
Luckily, Tsukune befriends Akashiya Moka and other monster girls, who take a liking to him as the only human in the academy. While the anime includes the usual harem tropes, its supernatural elements set it apart from traditional series.
7. 2.5 Dimensional Seduction
| Original title | 2.5-jigen no Ririsa |
| Genres | Comedy, Ecchi |
| Release Date | 2024 |
The first few episodes may seem superficial, relying heavily on fanservice, but the story quickly gains momentum, evolving into a charming romance deeply rooted in cosplay culture.
Masamune, a staunch believer in 2D waifus, has his world shaken when Ririsa, an enthusiastic cosplayer, joins his Manga Research Club. Their bond grows quickly, inspiring other girls to follow suit. As the story progresses, the anime shifts from slice-of-life comedy to exploring the competitive side of cosplay.
6. Date A Live
| Genres | Action, Fantasy, Romance, Sci-Fi |
| Release Date | 2013 |
Shido Itsuka, a high schooler, learns that destructive spacequakes are caused by mystical beings known as Spirits. To neutralize their powers and prevent devastation, Shido must make them fall in love with him.
Date A Live has remained a staple in the genre, with multiple seasons, spin-offs, and games. While it features fanservice, its blend of romance, action, and supernatural themes sets it apart, allowing for deeper character development and unexpected plot twists.
5. Yamada-kun and the Seven Witches
| Original title | Yamada-kun to 7-nin no Majo |
| Genres | Comedy, Mystery, Romance, Supernatural |
| Release Date | 2015 |
A clever mix of supernatural, high school romance, and comedy, Yamada-kun and the Seven Witches stands out by introducing magic into the harem dynamic.
Ryu Yamada, a delinquent, accidentally discovers he can swap bodies by kissing others. He stumbles upon a secret Seven Witches Club, where each member possesses unique powers. As he learns to navigate his newfound abilities, Yamada gets entangled in romantic and comedic misadventures—particularly with the diligent Urara Shiraishi.
4. Nisekoi: False Love
| Genres | Comedy, Romance |
| Release Date | 2014 |
Written by Naoshi Komi, Nisekoi became a fan-favorite due to its humor and engaging characters. The story follows Raku Ichijō, a high schooler and heir to a yakuza family, who is forced into a fake relationship with Chitoge Kirisaki, the daughter of a rival gang leader.
Despite being a classic harem anime, Nisekoi excels by focusing on genuine relationships rather than clichés, making each character’s journey feel meaningful.
3. How Not To Summon a Demon Lord
| Original title | Isekai Maou to Shoukan Shoujo no Dorei Majutsu |
| Genres | Action, Comedy, Fantasy, Romance, Ecchi |
| Release Date | 2018 |
An isekai twist on the harem genre, this anime follows Takuma Sakamoto, a socially awkward gamer who is transported into his favorite MMORPG as his overpowered character, Demon King Diablo.
Upon arrival, he unintentionally enslaves Rem and Shera, two girls who summoned him. While incredibly powerful, Diablo agrees to help them break the contract, leading to comedic and heartfelt interactions. The first season, filled with humor and action, remains a standout, though later seasons struggled to maintain the same charm.
2. High School DxD
| Genres | Action, Comedy, Romance, Supernatural, Ecchi |
| Release Date | 2012 |
High School DxD embraces its identity unapologetically. Issei Hyoudou, a pervy high schooler, dreams of having a harem but is almost killed on his first date—only to be resurrected by Rias Gremory, a devil princess.
Now a member of the Occult Research Club, Issei navigates battles, romance, and plenty of fanservice. While its ecchi elements are front and center, High School DxD shines with well-developed characters and impressive action sequences. The only downside? Its later seasons’ art style change divided fans.
1. The 100 Girlfriends Who Really, Really, Really, Really, Really Love You
| Original title | Kimi no Koto ga Daidaidaidaidaisuki na 100-nin no Kanojo |
| Genres | Comedy, Romance |
| Release Date | 2023 |
One of the latest and most outrageous entries in the harem genre, this anime follows Rentarou Aijou, a high schooler fated to never find love—until he discovers he’s destined to date 100 girls, all of whom adore him unconditionally.
The sheer absurdity of juggling 100 girlfriends leads to countless hilarious moments and misunderstandings. What sets this anime apart is how each girl is given proper character development, creating heartfelt moments amidst the comedy.
Final Thoughts
Whether you prefer supernatural twists, romantic comedies, or action-packed adventures, the harem genre offers something for every anime fan. These 10 must-watch harem anime showcase the best of the genre, balancing romance, humor, and engaging storytelling. Which one is your favorite? Let us know!
