Top Uncensored Ecchi and Harem Anime Series for Bold Fans

Popular uncensored ecchi and harem anime series featuring bold romance and fantasy themes.

Ecchi and harem are two series that will always occupy a special place among anime fans, who like a combination of romance, comedic elements, and fantasy with a audacious touch. Adaptations that are uncensored (especially) tend to be more immersive and bold, combining dramatic storytelling with fanservice and adult content. 

Newer years have seen the emergence of such titles as Harem in the Labyrinth of Another World, Redo of Healer, Tales of Wedding Rings, Love Flops, Beheneko, Yandere Dark Elf and Peter Grill and the Philosopher Time. Both the series are unique and unforgettable in the manner in which they examine love, destiny, and adventure.

Harem in the Labyrinth of Another World (Uncensored)

Japanese: 異世界迷宮でハーレムを
Aired: Jul 6, 2022 to Sep 21, 2022
Premiered: Summer 2022
Duration: 23m
Status: Finished Airing
MAL Score: ?
Genres: Action, Adventure, Ecchi, Fantasy, Romance, Harem, Isekai
Studios: Passione
Producers: Cloud22, Docomo Anime Store, Kadokawa, Shufunotomo

One day, high school student Michio Kaga attempts to start a strange online game he found while browsing the internet. Instead, he gets transported to a rural village in the game's world, equipped with special skills and an overpowered sword. After collecting his thoughts, he finds himself battling against bandits and soon realizes that he cannot log out. Resigning himself to fate and accepting this reality, Michio sets out on a journey—enjoying his new life, conquering dungeons to earn money, and building a harem to satisfy all his manly desires.

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Redo of Healer (Uncensored)

Japanese: 回復術士のやり直し
Synonyms: Kaiyari (Uncensored)
Aired: Jan 13, 2021 to Mar 31, 2021
Premiered: Summer 2021
Duration: 24m
Status: Finished Airing
MAL Score: ?
Genres: Adventure, Ecchi, Fantasy, Magic, Harem
Studios: TNK
Producers: TNK, AT-X

When Keyaru acquired his powers as a Hero who specialized in healing all injuries regardless of severity, it seemed that he would walk the path to a great future. But what awaited him instead was great agony; he was subjected to years of seemingly endless hellish torture and abuse. Keyaru's healing skills allowed him to secretly collect the memories and abilities of those he treated, gradually making him stronger than anyone else. But by the time he reached his full potential, it was far too late—he had already lost everything. Determined to put his life back on track, Keyaru decided to unleash a powerful healing spell that rewound the entire world back to the time before he began to suffer his horrible fate. Equipped with the anguish of his past, he vows to redo everything in order to fulfill a new purpose—to exact revenge upon those who have wronged him.

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Tales of Wedding Rings [Uncensored]

Japanese: 結婚指輪物語
Aired: Jan 6, 2024 to Mar 23, 2024
Premiered: Winter 2024
Duration: 23m
Status: Finished Airing
MAL Score: 6.23
Genres: Action, Ecchi, Fantasy, Romance, Harem, Seinen, Isekai
Studios: Staple Entertainment
Producers: Toei Video, Square Enix, APDREAM, Bushiroad Move

Satou has been in love with his childhood friend and neighbor, Hime, ever since she and her grandfather appeared out of nowhere 10 years ago. Now a dazzling, yet mysterious high school beauty, she makes it more and more difficult for him to confess his feelings. As the anniversary of their first meeting is nearing, will he muster up his courage to transform their friendship into something more? Or will an entirely different fate await this tightly bonded pair?

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Love Flops (Uncensored)

Japanese: 恋愛フロップス
Aired: Oct 12, 2022 to Dec 28, 2022
Premiered: Fall 2022
Duration: 23m
Status: Finished Airing
MAL Score: ?
Genres: Comedy, Ecchi, Romance, School, Sci-Fi, Harem
Studios: Passione
Producers: Kadokawa, Tokyo MX, Movic

In the near future when technology has significantly advanced, a famous AI TV fortune teller seemingly foresees high school student Asahi Kashiwagi's day with pinpoint accuracy. On his way to school, he encounters Aoi Izumisawa, Bai Mongfa, Karin Istel, Amelia Irving, and Ilya Ilyukhin. Despite meeting them for the first time, Asahi suddenly receives love confessions from all of them at the end of the same day, perfectly aligning with the fortune teller's prediction. As if that was not enough, Asahi soon learns that these five individuals are actually candidates to become his bride, and they have been invited by his father to live at Asahi's home. Left with no other choice, he reluctantly allows them to stay, resulting in a bawdy turn of events that brightens up his average high school life. However, as Asahi spends more time with them, forgotten memories gradually resurface. While uncovering the hidden truth, Asahi begins to believe that his fate with these potential partners might be more than just mere coincidence.

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Beheneko: The Elf-Girl's Cat is Secretly an S-Ranked Monster! [Uncensored]

Japanese: Sランクモンスターの《ベヒーモス》だけど、猫と間違われてエルフ娘の騎士（ペット）として暮らしてます
Synonyms: I'm an S-Rank "Behemoth" Monster, but I'm Living as a Pet of an Elf Girl, I'm a Behemoth, an S-Ranked Monster, but Mistaken for a Cat, I Live as an Elf Girl's Pet
Aired: Jan 4, 2025 to Mar 15, 2025
Premiered: Winter 2025
Duration: 24m
Status: Finished Airing
MAL Score: 5.91
Genres: Action, Adventure, Comedy, Ecchi, Fantasy, Seinen
Studios: Zero-G, Saber Works
Producers: Studio Mausu, flying DOG, Hakuhodo DY Music & Pictures

Nobody asked to be a cat! After dying in a fight against the forces of evil, a knight is shocked to discover that instead of being reborn as a hero of humanity, he starts his new life as a behemoth-one of the most powerful monsters in the world! The only problem is that a baby behemoth looks an awful lot like...an adorable house cat?! Things grow even more confusing when a beautiful elf adventurer rescues him from the brink of death rather than finishing him off. This house-cat-slash-knight's baffling journey is just getting started.

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Yandere Dark Elf: She Chased Me All the Way From Another World! [UNCENSORED]

Japanese: ちょっとだけ愛が重いダークエルフが異世界から追いかけてきた
Synonyms: A Dark Elf with a Slightly Overwhelming Love Chased Me All the Way from Another World
Aired: Apr 7, 2025 to Jun 23, 2025
Premiered: Spring 2025
Duration: 12m
Status: Finished Airing
MAL Score: 5.62
Genres: Comedy, Ecchi, Fantasy, Supernatural
Studios: Elias
Producers: WWWave, Deregula

Hinata did it. He got reincarnated into another world, took up the mantle of Hero, and slew the dreaded Demon Lord alongside his party of fellow adventurers. As his reward, he's returned to Earth to resume a normal life. Or it would be if it wasn't for the fact that his dark elf companion Mariabelle decided to travel to Earth to come and live with him! Now she uses her arcane talents to ward off any potential romantic rivals and capture Hinata's affection.

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Peter Grill and the Philosopher's Time [Uncensored]

Japanese: ピーター・グリルと賢者の時間
Aired: Jul 11, 2020 to Sep 26, 2020
Premiered: Summer 2020
Duration: 12m
Status: Finished Airing
MAL Score: 5.53
Genres: Comedy, Fantasy, Harem
Studios: Wolfsbane
Producers: Sentai Filmworks

After gaining the title of the strongest warrior in the world, Peter Grill has finally proven his worth and is ready to take the hand of his beloved senior, the beautiful and innocent Luvelia Sanctos. Peter expects to have a healthy relationship with her, despite some objections from her father. Unfortunately, this dream quickly breaks apart as news of his grand victory spreads among the womenfolk of other races—ogres, orcs, elves, and others—some of them even vying for his seed to produce offspring blessed with his might. To avoid betraying the trust of his cherished Luvelia and causing a scandal, Peter strives to avoid other women's salacious advances. However, accomplishing such a feat with so many alluring women on his trail is easier said than done.

Final Thought

Harem and ecchi anime that are not censored are still pushing the limits of story telling as they blend passion, fantasy and humor. Although not everyone would watch these series, they provide a unique mix of entertainment to fans who would crave both provocative topics as well as emotional resonance. In the end, they demonstrate that anime can combine excessively imaginative elements with daring storylines making viewers addicted and eager to learn about what is next.