The 20 Best Isekai Anime With 0% Ecchi Or Fanservice

Okay, someone needs to say this. Clearly, not all of them, but isekai anime, especially in recent years, have been excessively utilizing ecchi and fan service elements.

Not all anime fans appreciate this aspect, as it often becomes intrusive, excessively sexualizes the characters, and disrupts the overall mood.

If you fall into this category, you’re in the right place because today we’re presenting a list of isekai anime without ecchi or fan service that you can’t miss.

All you need to do is read this list and decide what to watch tonight.

20. The 8th Son? Are You Kidding Me?

The 8th Son? Are You Kidding Me? is an isekai anime released in 2020 in 12 episodes.

Shingo Ichinomiya is a 25-year-old office worker who goes to bed one night tired from work and mysteriously wakes up in the body of a 6-year-old boy named Wendelin von Benno Baumeister, the eighth son of a former noble family.

As the youngest in the family, he has no decision-making power whatsoever, but he can rely on a great talent for magic.

The 8th Son? Are You Kidding Me? is a… good isekai. We’re not saying it’s bad, it merely joins the ranks of numerous anime in the genre that struggle to stand out.

Nevertheless, it’s still a solid series, featuring funny moments and occasionally driven humor without ever showing ecchi scenes.

19. By the Grace of the Gods

By the Grace of the Gods is another isekai anime released in 2020, based on the 12-episode light novel of the same name.

Ryoma Takebayashi is a middle-aged man who suddenly dies one day, regretting that he did not live a particularly cheerful or fulfilling life.

But he will unexpectedly find himself in the presence of 3 deities, who decide to reincarnate him as a child in a world populated by all kinds of magical creatures.

Here he will find his great passion: breeding and domesticating slimes.

And that pretty much sums up the plot.

You’ll gather that watching it will lead you to experience a straightforward and relaxed isekai, without any significant drama or plot twists.

But as we always say, if that aligns with your preferences, coupled with the absence of ecchi, you might find it enjoyable.

18. The Faraway Paladin

The Faraway Paladin comes out in 2021 in 12 episodes and combines mystery and adventure with the usual isekai formula, mixing things up a bit.

After being reincarnated, Will awakens in a fantasy world within a ghost town far from civilization in the guise of a child.

He is the only human in this town, which is why he is raised by 3 monsters: Blood, a skeleton who teaches him how to fight, Gus, a ghost who teaches him magic, and Mary, a mummy who teaches him religion and respect.

Years pass and Will has grown up, and it is time for him to leave to discover the world, his origins, and love.

The Faraway Paladin is an intriguing isekai, mixing high-quality animation with a narrative centered around the protagonist’s life and emotions rather than action, resulting in an exceptional coming-of-age tale.

All of this comes without any instances of ecchi or explicit content, making it an isekai that we wholeheartedly recommend exploring.

17. Strange Dawn

Strange Dawn is a lesser-known isekai from the 2000s that embraces comedy and adventure as its main topics and genres.

Yuko and Eri, two girls, find themselves transported to a magical planet ruled by tiny semi-humans.

The reason behind this is that Princess Alia, using her magical powers, brought them there to act as protectors who would save their world. This marks the start of their adventure.

Strange Dawn serves as a light-hearted isekai choice, especially if you’re seeking a niche series with a straightforward and easygoing tone.

And since this specific tone prevails, it’s worth noting that there’s no concern about ecchi or fanservice content, so don’t worry about it.

16. Isekai Izakaya: Japanese Food From Another World

Isekai Izakaya: Japanese Food From Another World is a unique take on the isekai genre that focuses on cuisine rather than worlds or princesses to save.

The story is centered around a bar called Nobu, located in Kyoto, that has a special entrance connected to the alternate world of Aiteria, which resembles a fantasy medieval Europe.

This opens the door for a variety of interesting customers, including adventurers, princesses, and knights, to come in and experience the delicious Asian dishes and drinks.

If you’re in search of a distinctive isekai anime, your search may end here.

As evident from the plot, the story is certainly not filled with groundbreaking twists and turns, but that’s exactly where its appeal lies.

So if you’re in the mood to watch a lighthearted isekai without any ecchi or fanservice, this could be the perfect choice for you.

15. Kuma Kuma Kuma Bear

Kuma Kuma Kuma Bear is an adorable 2020 isekai anime comprising 12 episodes adapted from a light novel.

The protagonist, Yuna, is a 15-year-old girl who spends most of her time playing video games.

However, her life takes a unique turn when a strange upgrade grants her a one-of-a-kind bear costume with incredible powers, albeit slightly unwieldy.

But when she gets transported into the very video game she was playing, Yuna finds herself compelled to embrace the bear outfit’s abilities.

Kuma Kuma Kuma Bear thrives on its funny, light-hearted, and cute moments, all while avoiding ecchi or fanservice at the same time.

If this is precisely what you’re seeking, consider adding it to your watchlist.

14. MaR – Märchen Awakens Romance

MaR: Märchen Awakens Romance is a good early isekai anime from the early 2000s divided into no less than 102 episodes.

Ginza, the main character, is a weak and nerdy kid who is often dismissed by his peers.

He has a secret passion for video games and fantasy stories, and every night he dreams of adventures in the world of MAR. Only his crush Koyuki believes him, but when he is suddenly summoned to this world as the chosen hero, everything changes.

MaR is a fun anime with a typical feel of early 2000s isekai anime. The characters are enjoyable, and the story is simple but entertaining.

It should be noted that this anime is intended for a younger audience, so don’t expect a mature storyline. However, on the positive side, this also means no ecchi.

13. Kiba

Kiba is an underrated isekai that was released in 2006 and divided into 51 episodes.

Zed, a 15-year-old boy who is unsatisfied with his life, finds himself transported to a mysterious world after entering a space-time rift brought to him by a mysterious wind.

In this world, Sherd-Casters fight each other using magic drawn from crystals. Zed soon becomes one of these magical warriors and finds the excitement that was missing from his life.

Kiba is a remarkable action-oriented isekai with an intriguing power system, a noteworthy dark setting, and exceptional character design.

Given the predominantly serious tone of the series, you can be confident that there won’t be any ecchi or fanservice elements to worry about.

12. My Next Life as a Villainess: All Routes Lead to Doom!

My Next Life as a Villainess: All Routes Lead to Doom! is an isekai with a unique premise and a strong female MC that we are sure will keep you entertained in its 12 episodes.

The story follows Catarina, a young girl who, after being hit by a rock on the head, finds herself reincarnated as the villainess of the videogame she was playing before dying.

The problem? Catarina knows that her character dies in every possible route!

Despite being destined for a bad ending in all routes, Catarina sets out to create her happy ending, going against her fate.

My Next Life as a Villainess: All Routes Lead to Doom! is an engaging isekai that originates from unique premises.

It places significant emphasis on its fast-paced comedy and lighthearted moments, as Catarina tries to achieve her goals, all while maintaining a lack of explicit scenes.

11. Digimon

Digimon certainly doesn’t need much of an introduction, as it’s one of the most significant franchises in the world of fandom and a direct competitor to Pokémon from the very beginning.

The series revolves around a group of children who find themselves transported to a new realm known as the Digiworld, a world inhabited by peculiar creatures known as Digimon.

The children are faced with the task of finding a way back home, aided by their Digimon partners, with Taichi Yagami and Agumon leading the way.

While it might not have aged perfectly, it’s still true that Digimon remains a timeless classic that holds up even in the present day.

And given its target audience of children, it goes without saying that ecchi and fanservice are nowhere to be found.

10. 12 Kingdoms

12 Kingdoms is a 2002 anime released in 45 episodes from the light novel of the same name.

The main character, Yoko Nakajima, is a high school student who is highly bored with her life.

But this changes when a mysterious man named Keiki enters her classroom, claiming to be her servant and guardian as she is the future queen of his kingdom.

The two are forced to flee from dangerous monsters, and Yoko begins a new life in a world unlike her own.

12 Kingdoms stands out as a great isekai that delves into political themes and complex entanglements, boasting a more mature tone compared to the genre’s norm.

This makes the series an excellent choice for a mature isekai experience without ecchi content, save for specific scenes that are well-integrated and non-sexualized.

9. Now and Then, Here and There

Now and Then Here and There is an interesting post-apocalypse isekai anime, released in 1999 with just 13 episodes.

Shu, a young boy, finds himself transported to an alternate world after trying to rescue a kidnapped girl.

In this strange world, he is recruited as a soldier by a mysterious organization and embarks on a journey to find the missing girl and uncover the secrets of this new world.

“Now and Then, Here and There” thrives on its mysteries and plot twists, without any space for ecchi or similar scenes.

If you’re looking for an isekai in a post-apocalyptic setting without any of those concerns, this series is a safe bet.

8. The Boy and the Beast

The Boy and the Beast is a fantastic 2015 anime movie directed by Mamoru Hosoda, which we highly recommend you watch if you haven’t already.

The story follows the journey of a nine-year-old boy named Ren, who, after facing a lack of love and family, runs away to the streets of Shibuya.

There, he meets Kumatetsu, a beastman, who takes him to the alternate world of Shibuten.

Kumatetsu wants to become the next Lord of Shibuten, but he must prove himself to be a good master and not just a skilled fighter.

In their quest to achieve their goals, Ren and Kumatetsu form a bond and help each other along the way. Ren, now known as Kyuuta, is searching for a place to call home, while Kumatetsu wants recognition as the next Lord.

The Boy and the Beast is an unjustly underrated animation gem that can offer you two hours of amazing adventure.

Its animation is excellent, just like its characters, their design, and plot. Furthermore, there is no ecchi at all, so what else are you waiting for?

7. Saga of Tanya the Evil

Saga of Tanya the Evil is an isekai with a villain MC released in 2017 that we consider to be one of the best anime of this genre released in recent years.

It follows the story of Tanya, a young blonde girl who appears innocent but is a merciless and strong warrior on the battlefield, leading the Imperial Army.

Tanya was previously a Japanese bureaucrat, who was reincarnated as a child in a world destroyed by war due to his cynicism and blasphemy.

But instead of being desperate, he chose to rule this new world too with his undisputed intellect and evilness.

This anime is a real breath of fresh air for the Isekai genre, that offers a whole new vision in a realistic war scenario and with a protagonist who is anything but heroic.

And once more, it’s easy to see for yourself that within such a harsh, war-driven narrative, ecchi elements would be completely out of place.

6. Aura Battler Dunbine

Aura Battler Dunbine is an isekai anime that was released in 1983 in 49 episodes and is undoubtedly one of the pioneers of the isekai genre.

The story follows Sho Zama, a Japanese boy who, after a motocross accident, finds himself in the fantasy world of Bystol Well, populated by dragons, knights, and powerful robots.

Due to being endowed with an intense aura, Sho is soon enlisted by the ambitious Drake Luft, a powerful lord aiming to expand his territories, as the pilot of an Aura Battler, an insectoid mecha.

However, an encounter with the rebel army causes Sho to discover Drake Luft’s true plans, leading him to switch allegiances and kick off an epic battle of ideologies.

Yes, Aura Battler Dunbine has aged, and its animations are undeniably outdated and might not be as well-received by today’s standards.

It’s important to note that if you like an isekai anime rich in political and war-related themes, this could possibly stand out as one of the best shows overall, and not only in its genre.

And its lack of ecchi and fanservice, coupled with its mature atmosphere, makes it a fantastic vintage pick.

5. Ascendance of a Bookworm

Ascendance of a Bookworm: Stop at Nothing to be a Librarian is a unique 2019 isekai without romance with 36 episodes for now, being still ongoing.

The protagonist, Urano Motosu, is a young college student with a passion for books.

She reads anything she can get her hands on and has a dream of becoming a librarian. But tragically, she dies in an accident just as she’s close to achieving her dream.

Her last wish is to be able to read more books in her next life, and that’s how she reincarnates as Myne, a five-year-old girl living in a medieval era where books are made by being copied by hand. Her new life begins here!

Ascendance of a Bookworm is one of the furthest things from fanservice and ecchi that you can find in the isekai genre.

It’s simply a charming and innocent slice-of-life series with a solid plot and well-developed characters that undergo considerable growth throughout the story, making it one of the best choices on this list.

4. Sonny Boy

Sonny Boy is an original work released in 2021 in 12 episodes that is full of thrilling moments, action, and mystery.

At the beginning of what was supposed to be an ordinary summer school break, a school is mysteriously transported to another world.

And that’s how 36 students will find themself in the dark, unable to contact the outside world as they begin to develop special powers.

But among these students, the personalities of Asakaze and Nagara, the 2 male MCs, and Mizuho and Nozomi, two female MCs, will stand out.

That’s the beginning of a deadly struggle for survival, filled with betrayal, death, and plot twists.

Sonny Boy is a treasure trove of action, mystery, and unexpected twists that will keep you hooked from beginning to end within a fantastic dark setting.

And in a series like this kind, you’ll quickly realize that ecchi and fanservice would feel entirely out of place.

3. Magic Knight Rayearth

Magic Knight Rayearth, released in 1994, is an anime that follows the journey of three girls, Hikaru, Umi, and Fu, who are transported to the fantasy world of Cefiro during a school trip to Tokyo Tower.

The world is in peril and they are tasked with saving it as Magic Knights, using their newfound magical powers.

The girls form a magical guild and fight against the evil High Priest Zagato to rescue Princess Emeraude, the key to victory.

We know, this anime is a bit old at this point. But we’re still 100% confident in saying that this is worth it.

This is due to its adventure, battles, setting, and more, all presented without any hint of ecchi or fanservice aside from the traditional majokko transformations, which are completely integrated into the context.

If you’re a vintage isekai lover who hasn’t watched it yet, there’s no reason to overlook it.

2. The Vision of Escaflowne

The Vision of Escaflowne stands is probably one of the best choices if you seek a union of action, isekai and romance.

The protagonist, Hitomi Kanzaki, is a typical high school girl with two passions: running and tarot cards. One day, during her tarot readings, she experiences a vision of being transported to an unknown world.

Initially dismissing it as a mere dream, she soon realizes its reality when a dragon and a swordsman named Van Fanel appear before her during a training session.

Van rescues Hitomi by defeating the dragon, and they find themselves mysteriously transported to the war-torn planet Gaia, where a battle against the Zaibach empire rages.

The Vision of Escaflowne is an incredibly unique anime that can be considered quite niche. Its blend of action, isekai, mecha, and romance might not appeal to everyone, but that’s precisely why we suggest you give it a shot and judge for yourself.

Moreover, it doesn’t feature any ecchi scenes or fanservice except for a single bath scene, which is portrayed without any exaggeration or sexualization, so it’s totally safe.

1. Spirited Away

Spirited Away is undoubtedly one of Studio Ghibli’s major works, that even received Oscar nominations and awards. And yes, even if many of you didn’t know it, Spirited Away is an isekai in its own right.

Chihiro is a little 10 years girl, who together with her parents is moving to a new town. On the way, they stop in front of a strange building in the middle of the woods, which the parents decide to explore in curiosity, leaving the little girl alone in the car.

Chihiro will decide to join them, scared of being alone, and from here a journey you can’t even imagine will begin.

If we had to choose a single word to describe this movie, it would undoubtedly be “adventure”, in the purest sense of the term.

When you watch it, you’ll embark on a journey of approximately two hours filled with breathtaking moments, populated by eccentric characters, a myriad of creatures, and not even a hint of ecchi or fanservice.