Top 11 Best Ecchi Anime Series of All Time

Alert! Alert! You have just entered dangerous grounds, and the viewer’s discretion is advised. And now that you have been warned, greetings, fellow people of culture. If you are an experienced person of culture, then today we will embark on the trashiest anime known to mankind.

If you’re new to this cultural sphere, rest assured you’ve landed in the right place. Here, you’ll find top-notch Ecchi recommendations that will undoubtedly enhance your viewing experience.

Top 11 Best Ecchi (18+) Anime Series of All-Time

Here, we present the top 11 Ecchi anime series that are worth watching. Before we begin, let’s clarify one point to avoid any confusion: The series listed here are evaluated solely based on their Ecchi content. So, if your favorite series didn’t score highly on this list, it’s likely that its Ecchi elements are overshadowed by other genres!

11. Redo of a Healer

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Number of Episodes12 Episodes
Animation StudioTNK
GenresEcchi, Drama, Fantasy

“Redo of a Healer” is an anime that has earned its place on the best ecchi anime list due to its mature themes and content.

The plot unfolds an intense narrative laden with Ecchi scenes, sometimes even in unexpected contexts. The main character is depicted as a villain who, in reality, is just a person who has been abused his whole life.

“Redo of a Healer” follows the story of Keyaru, an average person selected from a village to be part of the team of Hero. Unfortunately, what awaits Keyaru is only a horrid life filled with torture from his teammates and Princess Freia.

Fortunately, he gets a chance to redo everything from the start one day and takes this chance to avenge everything that happened to him. How will this revenge-fired story end?

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10. Interspecies Reviewers

Top 10 Best Ecchi (18+) Anime Series of All-Time
Number of Episodes12 Episodes
Animation StudioPassione
GenresEcchi, Comedy, Fantasy

“Interspecies Reviewers” shares a similar fate with “Redo of a Healer,” straddling the line of adult-oriented anime. The primary genre of Interspecies Reviewers is comedy, and that is why it’s not ranked highly on the list.

But worry not, the content of the anime was so controversial that it was even dropped by Funimation from streaming.

The plot follows three men who enjoy their everyday life by visiting brothels and taking part in the services provided by the brothel.

The story follows Stunk and Zel, a human and an elf, who enjoy their everyday life by enjoying interacting with female species of brothels. These species vary from beautiful humans to cat girls to elves to any species; you name it!

One day, an angel gets dropped from the sky, and both make him join their team of brothel enjoyers. Will these three be able to enjoy their lavish lifestyle without any unexpected encounters?

9. Majikoi: Oh! Samurai Girls

Top 10 Best Ecchi (18+) Anime Series of All-Time
Number of Episodes12 Episodes
Animation StudioLerche
GenresEcchi, Comedy, Romance

“Majikoi: Oh! Samurai Girls” has an optimal amount of Ecchi scenes that will surely captivate you, but the show also focuses on the comedy side heavily, making these Ecchi encounters hilarious!

The plot revolves around a young man who is the object of affection for every girl in his group, yet his heart belongs to his older sister, who has her own set of priorities. This anime is an ideal pick if you’re seeking hearty laughter coupled with an Ecchi twist!

“Majokoi: Oh! Samurai Girls” follows the story of Yamato, a teenager from Kawakami City. He is brilliant, and his tactics never fail. He is accompanied by his six friends, who are always there for him.

But with two new girls entering his team, things seem to have gotten tense, as there are a lot of distractions now for Yamato to spend his everyday life. Will he be able to live his normal life again?

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8. Trinity Seven

Top 10 Best Ecchi (18+) Anime Series of All-Time
Number of Episodes12 Episodes + 1 OVA Episode + 2 Movies
Animation StudioSeven Arcs
GenresEcchi, Romance, Action

“Trinity Seven” is a perfect recommendation for someone who is new to the world of “cultured” anime. It strikes a perfect balance between Ecchi and other genres, creating a harmonious blend.

The plot revolves around a character whose world is destroyed by a mysterious phenomenon. However, he manages to artificially reconstruct it with the help of a book given to him by his friend.

Now, he finds himself in the company of six other beautiful and mature girls in this new world, forming the Trinity Seven and searching for his friend.

7. Yuuna and The Haunted Hot Springs

Top 10 Best Ecchi (18+) Anime Series of All-Time
Number of Episodes12 Episodes + 4 OVA Episodes
Animation StudioXebec
GenresEcchi, Romance, Supernatural

“Yuuna and the Haunted Hot Springs” is a modern classic that got its fair share of popularity because of the cute girls present in it. This anime is undoubtedly heavy on the Ecchi part compared to any other genre.

The plot follows a boy who stays at an inn during traveling and realizes that his room is haunted by a cute and voluptuous girl ghost who cannot pass to heaven. This anime’s source material is highly recommended, as the manga shows some good Ecchi stuff!

“Yuuna and the Haunted Hot Springs” follow the story of Kogarashi, a teenager who is an esper (exorcises ghosts). He rents a haunted room in an inn to exorcise the ghost in it, but the ghost is Yuuna, a voluptuous beauty who cannot pass to heaven because she still has some regrets.

So, Kogarashi stays here permanently, searching for her regrets as Yuuna cannot remember them. While doing so, he meets other beauties of the inn, making staying here hard. Will Kogarashi be able to help this ghost pass to heaven in time?

6. Kiss x Sis

Top 10 Best Ecchi (18+) Anime Series of All-Time
Number of Episodes12 Episodes + 12 OVA Episodes
Animation Studiofeel.
GenresEcchi, Romance, Comedy

“Kiss x Sis,” tells the story of Keita, whose father remarried after his mother passed away, and now, he has two step sisters named Ako and Riko. But these sisters have some strange feelings in their minds for their brother.

Every day, they shower Keita with love, sometimes including extreme skinship and acts that only couples do! Will Keita be able to survive this tension and keep this relationship alive?

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5. Golden Boy

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Number of Episodes6 OVA Episodes
Animation StudioAPPP
GenresEcchi, Adventure, Comedy

“Golden Boy” aired in the 90s, and it set a standard for the Ecchi anime series that will be aired in the future.

Its plot follows the story of a free spirit boy looking for something different that a degree cannot teach (Everyone can relate!). So, he meets different women and gets into a relationship with them, only to leave them one day. A Giga Chad, indeed!

“Golden Boy” follows the story of Kintarou, a university dropout looking for a job anywhere possible. He is not restricted by the kind of job he receives, as he only wants experience, which his university degree couldn’t give!

During this journey, he meets beautiful women, who give him different tasks, and he accomplishes them no matter what! But he leaves them at the end, leaving the women longing for more!

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4. Maken Ki

Top 10 Best Ecchi (18+) Anime Series of All-Time
Number of Episodes22 Episodes + 2 OVA Episodes + 11 Special Episodes
Animation StudioAIC Spirits
GenresEcchi, Action

“Maken Ki” plot follows the story of a lazy boy who gets accepted into a school with no entrance exams; he later discovers that power is required to stay in this school. Let’s not get clouded by the story and ignore that this anime is highly focused on Ecchi! So, you’re welcome!

“Maken Ki” follows the story of Takeru, a lazy boy, who gets enrolled into Tenbi Academy, an all-girls school that just turned co-ed! And as it didn’t even require an entrance exam, Takeru happily excepted the invitation. Also, Takeru’s childhood friend Haruko is here!

When he attends the first day, he learns that a power named “Maken” must stay in this academy, so now, our protagonist is in a pinch! While finding this power, he meets many girls which help him find his hidden power.

3. The Testament of Sister New Devil

Top 10 Best Ecchi (18+) Anime Series of All-Time
Number of Episodes22 Episodes + 3 OVA Episodes + 12 Special Episodes
Animation StudioProduction IMS (No Longer Exists)
GenresEcchi, Fantasy, Romance

“The Testament of New Devil Sister” takes things to a different level as it follows a questionable relationship between step-siblings.

The plot tells the tale of a boy, Basara, whose father adopts two sisters. He is about to meet his new step-siblings but meets one sister before in the public bathroom. Her name is Mio, and the other one is Maria. As soon as they reach home, Basara discovers that both are devils.

So, as a member of the clan of heroes, he should slay them, but he forms a contract with one sister to keep her in check. He also meets some old friends throughout this journey, and misunderstandings become a big part of life!

2. High School DxD

Top 10 Best Ecchi (18+) Anime Series of All-Time
Number of Episodes48 Episodes + 5 OVA Episodes + 11 Special Episodes
Animation StudioTNK
GenresEcchi, Romance, Comedy

“High School DxD” is the most popular Ecchi anime in the anime community, and for a good reason! Not only is its plot engaging, but also has amazing animation.

The plot is about a boy on the verge of dying because of a devil but gets revived by another devil and starts to serve this devil as he owes his life to her. The OVA and Special episodes are a must for this series if you want to enjoy quality Ecchi!

“High School DxD” follows the story of Issei, a teenager who gets framed by a devil who lured him to go on a date, and now the devil wants to kill him. At the eleventh hour, he is saved by Rias Gremory, who revives him in exchange for serving her.

As soon as he joins Rias’s side, he meets the whole crew, which consists of a bosomy girl named Akeno, a timid girl named Koneko, and the handsome Kiba. Will Issei be able to start his life on a new note, or will he remain the same boy he was before?

1. To Lov Ru

Momo Belia Deviluke cute girl
Number of Episodes62 Episodes + 17 OVA Episodes + 2 Special Episodes
Animation StudioXebec
GenresEcchi, Romance, Comedy

“To Lov Ru” plot follows the story of a boy who encounters an alien girl in his bath one day, and due to misunderstandings (Yes, believe me!), the alien girl now wants to marry him. So starts the Ecchi-packed masterpiece with a treat in every episode!

“To Lov Ru” follows the story of Lala, the princess of the Deviluke clan, who runs from home to avoid a political marriage and ends up in the bathroom of Rito, a high school boy. Things happen, and now Lala can stay with Rito for a while.

While staying here, Lala makes Rito’s life havoc by using her strange gadgets and making him frustrated in multiple ways. Rito’s friends also meet Lala and thus start the life of our protagonist, who is trying to live an ordinary high school boy life!

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There you have it: The top 10 best anime series of the Ecchi genre. If you liked this article, you might as well also check 22 Best Lesbian (Yuri) Anime That You Will Love Watching.

A friendly piece of advice to anyone unaware: Don’t overlook the OVA or Special episodes of Ecchi anime. These episodes often contain the crème de la crème of what Ecchi anime has to offer, and they are frequently overlooked. Let us know in the comments if we missed any of your favorite Ecchi anime on this list!


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