10 Underrated Isekai Anime You Should Definitely Watch (Hidden Gems)

7 min read

The isekai (another world) genre has exploded in popularity in recent years, but not every isekai anime gets the recognition it deserves. Some are hidden gems that offer unique stories and engaging worlds, yet remain largely overlooked. In this article, we’ll explore 10 underrated isekai anime that are definitely worth watching! Ready for the adventure? Let’s dive in!

1. The Faraway Paladin” (Saihate no Paladin)

Year: 2021
Summary: “The Faraway Paladin” follows William, a child who grows up in a fantastical world full of death and rebirth. Raised by three undead guardians—each one a former hero with their own complex past—he learns the ways of life, honor, and the mysteries of this strange world. With deep philosophical reflections and a slow yet engaging storyline, this anime blends classic isekai elements with rich world-building and character development.
Why You Should Watch It: If you’re looking for deep character growth, moral dilemmas, and a compelling story, “The Faraway Paladin” is a must-watch.

  • MAL Rating: 7.94
  • Status: Finished (2021)
  • Genres: Adventure, Fantasy
  • Studio: Studio Children’s Playground Entertainment

Why This Anime is Recommended:
“The Faraway Paladin” offers a fresh take on traditional isekai tropes. Following a child hero guided by former heroes and ancient gods, the anime focuses on his journey of self-discovery and personal growth. If you’re interested in strong character development, fantasy elements, and thought-provoking themes, this anime is definitely worth your time.


2. “Grimgar: Ashes and Illusions” (Hai to Gensou no Grimgar)

Year: 2016
Summary: “Grimgar” focuses on a group of people who find themselves in a fantasy world with no memory of their past lives. They must adapt to their new world by becoming adventurers, but the reality of survival is much harsher than they imagined. Unlike many other isekai series, this anime has a somber and realistic approach to the genre, exploring themes of loss and hardship.
Why You Should Watch It: If you’re looking for an isekai that is more grounded, realistic, and focuses on the struggles of survival, “Grimgar” provides a refreshing change of pace.

  • MAL Rating: 7.61
  • Status: Finished (2016)
  • Genres: Action, Adventure, Fantasy, Drama
  • Studio: A-1 Pictures


3. “The Saga of Tanya the Evil” (Youjo Senki)

Year: 2017
Summary: Tanya Degurechaff, a ruthless military officer, is reincarnated as a young girl in a war-torn world. She challenges both the gods and her superiors while leading her troops into battle. With clever strategy, intense military tactics, and a strong anti-hero protagonist, “The Saga of Tanya the Evil” offers a unique spin on the isekai genre.
Why You Should Watch It: If you enjoy military tactics, anti-heroes, and a darker take on the genre, this anime offers an exhilarating experience.

  • MAL Rating: 8.06
  • Status: Finished (2017)
  • Genres: Action, Military, Fantasy
  • Studio: Nut


4. No Game No Life

Year: 2014
Summary: Sora and Shiro, a pair of genius siblings, are unbeatable in any game. When they are transported to a fantasy world where everything is determined by games, they set out to defeat the powerful beings that rule the world. With vibrant animation, sharp wit, and a focus on strategic battles, “No Game No Life” is a fan-favorite that still doesn’t get as much recognition as it deserves.
Why You Should Watch It: If you love high-stakes games, clever strategies, and stunning visuals, “No Game No Life” is an anime you shouldn’t miss.

  • MAL Rating: 8.31
  • Status: Finished (2014)
  • Genres: Game, Comedy, Supernatural, Fantasy
  • Studio: Madhouse


5. Log Horizon

Year: 2013
Summary: After a new expansion pack is released for the MMORPG “Elder Tale,” thousands of players find themselves trapped in the game. The anime follows Shiroe, a strategist, as he leads his fellow players to adapt and survive in this new world. Unlike many other isekai anime, “Log Horizon” focuses on the social and political dynamics of its world, offering a more thoughtful take on what it means to live in a game world.
Why You Should Watch It: If you prefer a more thoughtful, strategic, and social exploration of an isekai world, “Log Horizon” is the anime for you.

  • MAL Rating: 7.99
  • Status: Finished (2013-2021)
  • Genres: Game, Adventure, Fantasy
  • Studio: Satelight


6. The Rising of the Shield Hero” (Tate no Yuusha no Nariagari)

Year: 2019
Summary: Naofumi Iwatani, one of the four legendary heroes, is summoned to another world to fight against waves of monsters. However, after being falsely accused of a crime, he’s left to fend for himself. This anime explores themes of betrayal, revenge, and growth as Naofumi fights for justice while building alliances with others.
Why You Should Watch It: If you enjoy stories of personal growth, revenge, and overcoming adversity, “The Rising of the Shield Hero” is a captivating anime that stands out in the genre.

  • MAL Rating: 7.88
  • Status: Ongoing (2019-Present)
  • Genres: Action, Adventure, Fantasy
  • Studio: Kinema Citrus


7. “Cautious Hero: The Hero Is Overpowered but Overly Cautious” (Shinchou Yuusha: Kono Yuusha ga Ore Tueee Kuse ni Shinchou Sugiru)

Year: 2019
Summary: Seiya Ryuuguuin, a hero summoned to save a world from destruction, is ridiculously powerful but also incredibly cautious. He insists on preparing for every possible scenario, even against enemies that seem like mere fodder. The anime blends humor and adventure, offering a lighthearted take on the isekai genre.
Why You Should Watch It: If you want an isekai that’s both funny and over-the-top, “Cautious Hero” offers a hilarious twist on the traditional hero’s journey.

  • MAL Rating: 7.86
  • Status: Finished (2019)
  • Genres: Comedy, Fantasy
  • Studio: White Fox


8. “Re”

Year: 2017
Summary: In “Re,” characters from various forms of media—such as anime, manga, and video games—suddenly appear in the real world and begin to cause chaos. The protagonist, Sota, is caught in the middle of this situation, trying to stop the characters from destroying everything. With a meta narrative and action-packed scenes, “Re” is a unique twist on the isekai genre.
Why You Should Watch It: If you’re interested in a story that blends anime and real life with a creative premise, “Re” is a must-watch.

  • MAL Rating: 7.83
  • Status: Finished (2017)
  • Genres: Action, Drama, Fantasy, Mecha
  • Studio: Troyca


9. Ascendance of a Bookworm (Honzuki no Gekokujou)

Year: 2019
Summary: A bookworm named Urano is reincarnated into a medieval world where books are rare and expensive. Determined to keep reading, she works to bring books to the people, all while navigating the politics of her new life. This anime is a refreshing take on isekai, focusing on intelligence and determination rather than combat and violence.
Why You Should Watch It: If you love stories about perseverance, knowledge, and innovation, “Ascendance of a Bookworm” provides a heartwarming and unique isekai experience.

  • MAL Rating: 8.10
  • Status: Ongoing (2019-Present)
  • Genres: Fantasy, Slice of Life, Magic
  • Studio: Ajia-do Animation Works


Year: 2013
Summary: After failing to become a hero, the protagonist, Raul, takes up a regular job in a magic store. He meets the princess, who was also supposed to be the heroine, and they both try to navigate their new lives in a peaceful world. The anime is lighthearted and comedic, offering a fun twist on the typical isekai formula.
Why You Should Watch It: If you’re looking for a laid-back, funny isekai anime with a bit of slice-of-life charm, “YuShibu” provides a casual and enjoyable watch.

  • MAL Rating: 7.02
  • Status: Finished (2013)
  • Genres: Comedy, Fantasy, Slice of Life
  • Studio: Geneon Universal Entertainment

Conclusion:
The isekai genre has produced some truly outstanding works that deserve more recognition. Whether you’re looking for a dark and realistic experience or a lighthearted adventure, these 10 underrated isekai anime offer something special. Have you seen any of these anime? Which one would you watch next? Let us know your thoughts in the comments!

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