Best Harem/Ecchi Anime

The Top Ten
1 High School DxD High School DxD is a Japanese light novel series written by Ichiei Ishibumi and illustrated by Miyama-Zero. The series revolves around Issei Hyoudou, a perverted high school student who is reincarnated into a Devil by Rias Gremory after being killed on his first date. He later joins the Occult Research Club as he strives to rise up the Devils' ranks to fulfill his dream of building a harem and becoming a "Harem King". ...read more.

This is not first what man this is the best harem and ecchi ever made and its 8th. It is super funny and it has a really really good story (I never thought I would laugh every time eesay was called a pervert.) But really though don't forget about the boobs. Behold the power of the harem king!

This is the most ecchi anime I have ever seen. So many boobs. , but I actually love this anime. Watch it then you will know what I mean.

Interesting story! Can't wait for season 3

Besides nudity it also has good plot

2 Tenchi Muyo! Tenchi Muyo! is a Japanese anime and manga franchise created by Masaki Kajishima. The series debuted in 1992 and explores the adventures of Tenchi Masaki, a young man who discovers his connection to alien royalty. Mixing elements of science fiction, fantasy, and harem genres, the franchise has spawned numerous sequels, spin-offs, and adaptations across various media. Tenchi Muyo! has garnered a large international following and is influential within the anime community.
3 Highschool of the Dead Highschool of the Dead, known in Japan as Apocalyptic Academy: Highschool of the Dead, is a Japanese manga series written by Daisuke Satō and illustrated by Shōji Satō.

Mate episode 6 just shows how much of a harem anime it is and I can't that breast movement! GOD DAM!

4 The Familiar of Zero The Familiar of Zero is a Japanese light novel series written by Noboru Yamaguchi and illustrated by Eiji Usatsuka. It was adapted into various forms of media, including anime, manga, and visual novels. The story revolves around a young magician named Louise and her human familiar, Saito, exploring themes of romance, adventure, and magic. The series has garnered a dedicated fan base and has been influential within the "isekai" genre, where characters are transported to another world.
5 Rosario + Vampire Premiering in 2008, this anime series is adapted from a manga by Akihisa Ikeda. It follows a human boy who accidentally enrolls in a school for monsters and becomes involved with a vampire girl. The series is known for its romantic comedy tone and fantasy elements.

A very well done anime, however it does deviate from the manga quite a bit and they never made a season 3 but was amazing with a broad Varity of characters and mizore mizore shiryayuki.

6 Sekirei Sekirei is a Japanese manga series by Sakurako Gokurakuin. The manga was serialized in Square Enix's seinen magazine Young Gangan between December 2004 and August 2015. A sequel to the manga began serialization in the same magazine in May 2017.

Amazing Show Loved it so much I want to find out what happens in stage 3 of the plan and if the president is found

Awesome but needs a season 3.

7 To Love Ru

High school is good, but I feel Love Ru has better plots and is more funny + the whole boob dragon versus always falling in the perfect position to be better written.

If the rito marries lala, he becomes king of the universe and can get a harem full of girls who all love him.

Come on, this should be number 1 because of its amazing plots

Why is this not #1... ? What is wrong with you guys.

8 Heaven's Lost Property Heaven's Lost Property, is a Japanese manga series written and illustrated by Suu Minazuki. The plot revolves around Tomoki Sakurai, a boy who desires to live a peaceful life but encounters a fallen girl with wings, named Ikaros, who becomes his servant.

Beautiful... All I can say

9 Clannad Clannad is the anime adaptation of the visual novel developed by KEY for Windows PCs in 2004, which was later ported to PlayStation consoles and the Xbox 360. The game was the best-selling PC game in 2004 and charted in national top 50 rankings several more times afterwards. Clannad has been adapted into four manga adaptations, an animated film, two anime series, two OVAs, comic anthologies, light novels and art books. The anime series and OVAs were licensed in North America by Sentai Filmworks in 2009. The first season of the animated series received positive to mixed reviews, while the second season Clannad After Story received wide critical acclaim.

This is my second most favorites anime ever

10 Date a Live An anime that deals with powerful beings that mysteriously appear on Earth, sometimes creating an explosion that kills many with each visit. The protagonist joins a group to help find another method to help control their powers peacefully, opposed to the organizations keen on destroying them.

Most interesting concept in the harem genre once you hit light novel volumes 10 and onwards. The character's backstories are also downright epic (if not odd) once you get further into it

I really like this one it is probably the first harem anime I watched and because of it I'm obsessed with harem anime

The best. Fun storyline, likable characters, it doesn't go overboard with the fanservice like DXD does.

The Contenders
11 Shuffle! Shuffle! is a Japanese visual novel developed by Navel, which was later adapted into an anime series and manga. The story focuses on the life of Rin Tsuchimi, who finds himself the target of affection from various girls, including deities and demons. The narrative incorporates elements of fantasy, romance, and harem genres, creating a unique blend of magical and everyday events. Shuffle! received several spin-offs and sequels, making it a notable entry in the visual novel landscape.
12 Infinite Stratos Infinite Stratos, also written as IS is a Japanese light novel series by Izuru Yumizuru with illustrations provided by Okiura and CHOCO.

An exoskeleton weapon engineered by Japan, Infinite Stratos (IS) can be piloted only by women. Its power and combat prowess are so immense that an international treaty has been signed banning its use as a military asset. ...read more.

Come on people, really? This has to be at least on the top five

Season 3 coming out can't wait my third favorite harem anime

All the girls have an array of moods and personallities one will suit u!

13 Kanokon Kanokon is a Japanese light novel series written by Katsumi Nishino and illustrated by Koin. The series was adapted into an anime and a manga, telling the story of a shy high-school boy who gets involved with a flirtatious fox spirit. With themes of romance, fantasy, and supernatural elements, Kanokon explores the complexities of relationships in a world where humans and spirits coexist. The series gained attention for its ecchi content and its blend of comedy and romance.
14 Absolute Duo Absolute Duo is a Japanese light novel series by Takumi Hiiragiboshi, with illustrations by Yū Asaba. Media Factory has published eleven volumes since 2012 under their MF Bunko J imprint. It has received two manga adaptations. A 12-episode anime television series adaptation by Eight Bit aired between January 4 and March 22, 2015.
15 Girls Bravo Girls Bravo (Japanese: GIRLSブラボー, Hepburn: Gārusu Burabō) is a Japanese manga series written and illustrated by Mario Kaneda and serialized from 2000 to 2005 in Shōnen Ace by Kadokawa Shoten. The story focuses on a high school boy who is allergic to girls who is transported to a mysterious world with a mostly female population; when he returns, one of the girls from that world becomes his housemate. ...read more.

Great Anime! One of the best!

16 Trinity Seven Premiering in 2014, this anime series is adapted from a manga by Kenji Saito and Akinari Nao. The narrative follows a young man who enrolls in a magical academy to find his lost cousin. Notable for its harem elements and magical themes, the show has a dedicated following.
17 Haganai

I would have intercourse sex with rika sena yukimura and get the three of them pregnant with my babies

18 Freezing
19 Samurai Girls Hyakka Ryōran: Samurai Girls is a light novel series written by Akira Suzuki with illustrations by Niθ to commemorate Hobby Japan's 40th anniversary.
20 Love Hina Love Hina is a Japanese manga series created by Ken Akamatsu that was adapted into an anime, among other formats. The story revolves around Keitaro Urashima, a young man who moves into an all-girls dormitory in his quest to get into Tokyo University. Filled with comedic misunderstandings and romantic entanglements, Love Hina explores themes of love and ambition. The series received multiple awards and has been cited as one of the works that popularized the "harem" genre in the West.
21 Maken-Ki!
22 Is This A Zombie? Is This a Zombie? is an anime series adapted from the light novels of the same title written by Shinichi Kimura and illustrated by Kobuichi and Muririn.
23 Bakemonogatari Monogatari is the general name for a series of Japanese light novels written by Japanese novelist Nisio Isin and illustrated by Taiwanese illustrator Vofan.
24 Sword Art Online Sword Art Online is a series of Japanese light novels written by Reki Kawahara and illustrated by abec. In 2012, it received an anime adaptation produced by A-1 Pictures and the SAO Project, and is directed by Tomohiko Ito . The first season is divided into two arcs known as "Aincrad" and "Fairy Dance". It has also received a second season, titled Sword Art Online II.

Why this crap here

25 Monster Musume

One of the few harem anime where the mc isn't dense or a pervert, but is fully aware of everything and tries to handle the situations in the best why possible. and accepts everything he does wrong and tries to make up for it.

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