Top 10 Underrated Fantasy Anime Every Fan Should Watch


Fantasy anime has a special way of transporting viewers to incredible worlds full of magic, adventure, and unforgettable stories. While popular titles like Attack on Titan and Fullmetal Alchemist dominate conversations, there are many hidden gems that deserve attention. If you loved our Top 10 Romance Anime for Adults / Mature Audiences, this list will take you on a journey through some of the most underrated fantasy anime that deliver both emotional depth and immersive worlds.

These series are perfect for fans who crave unique storytelling, complex characters, and worlds that feel alive. From mystical kingdoms to dystopian landscapes, these underrated fantasy anime will leave you inspired, intrigued, and eager for more.


10. The Twelve Kingdoms

The Twelve Kingdoms follows Youko Nakajima, an ordinary girl suddenly transported to a fantastical world filled with kingdoms, political intrigue, and mythical creatures.

She must navigate this new reality, discovering her own strength while facing the responsibilities of leadership.

Why it's worth watching:

  • Rich world-building

  • Strong character development

  • Epic storytelling


9. Grimgar: Ashes and Illusions

Grimgar presents a realistic take on fantasy, focusing on survival and teamwork in a harsh, unknown world.

Haruhiro and his companions must learn to fight, gather resources, and cope with loss while forming strong bonds.

Why it's worth watching:

  • Realistic approach to fantasy

  • Emotional character journeys

  • Stunning art style


8. Spice and Wolf

Spice and Wolf follows Kraft Lawrence, a traveling merchant, who meets Holo, a wise wolf deity, on their journey across a medieval world.

The series blends adventure, romance, and economics, creating a story that’s both clever and charming.

Why it's worth watching:

  • Unique economic twist

  • Strong character chemistry

  • Engaging dialogue


7. Wolf’s Rain

Set in a post-apocalyptic world, Wolf’s Rain follows wolves who can disguise themselves as humans while searching for the mythical Paradise.

The story explores survival, hope, and the meaning of existence in a desolate landscape.

Why it's worth watching:

  • Emotional storytelling

  • Philosophical themes

  • Beautiful soundtrack


6. Scrapped Princess

Scrapped Princess centers on Princess Pacifica, who is prophesied to bring destruction, and her adoptive siblings as they uncover the truth behind the prophecy.

The series balances adventure, action, and deep family bonds, making it both exciting and heartfelt.

Why it's worth watching:

  • Engaging plot twists

  • Strong sibling relationships

  • Unique fantasy setting


If you enjoy immersive fantasy worlds, check out our Best Anime for Beginners in 2026 (Complete Guide) for more hidden gems that will keep you captivated.


5. Fushigi Yûgi

Fushigi Yûgi follows Miaka Yuki as she is transported into a mysterious book-world inspired by Chinese mythology.

She becomes the priestess of Suzaku and must gather celestial warriors while navigating romance and danger.

Why it's worth watching:

  • Classic fantasy adventure

  • Emotional romance elements

  • Memorable characters


4. Now and Then, Here and There

This intense fantasy follows Shu, a boy transported to a dystopian world filled with war and despair.

He must adapt, make allies, and confront the harsh realities of survival in a brutal environment.

Why it's worth watching:

  • Dark and mature themes

  • Powerful emotional impact

  • Unique dystopian world


3. The Vision of Escaflowne

The Vision of Escaflowne blends mecha, magic, and romance as Hitomi is pulled into the magical world of Gaea.

She becomes involved in battles, political intrigue, and mystical adventures that challenge her courage.

Why it's worth watching:

  • Genre-blending storytelling

  • Strong female protagonist

  • Epic fantasy-mecha action


2. Kemono no Souja Erin

Kemono no Souja Erin follows Erin, a young girl learning to care for mystical creatures called Touda.

Her journey explores responsibility, compassion, and the balance between humans and nature.

Why it's worth watching:

  • Thoughtful world-building

  • Character-driven narrative

  • Emotional growth and lessons


1. Rage of Bahamut: Genesis

Set in a world of humans, gods, and demons, Rage of Bahamut follows bounty hunter Favaro and Princess Amira on a quest tied to the legendary dragon Bahamut.

The anime combines action, magic, and humor in a fast-paced fantasy adventure.

Why it's worth watching:

  • High-energy fantasy world

  • Memorable characters

  • Exciting battles and magic


Why These Fantasy Anime Are So Popular

Even though these anime are often considered underrated, they have gained loyal fanbases for good reason. Each series offers unique worlds, compelling stories, and characters that leave a lasting impression. Whether it’s through emotional journeys, imaginative settings, or clever storytelling, these shows prove that fantasy anime doesn’t need to be mainstream to be memorable. Fans love them for their depth, creativity, and the way they make viewers feel connected to the characters and the worlds they explore.


Final Thoughts

These underrated fantasy anime prove that the genre is far more diverse than mainstream hits suggest. Each series offers unique worlds, emotional storytelling, and engaging characters. From epic political intrigue to personal journeys of growth and survival, these hidden gems showcase the true breadth of fantasy anime.

Whether you’re seeking a dark, mature story or a whimsical magical adventure, these shows are essential additions to any anime fan’s watchlist.


Looking for more anime recommendations? Check these guides:

• Best Fantasy Anime of All Time

• Top 10 Best Anime Movies of All Time (Ranked)

• Anime Lists – Ultimate Collection (2026 Guide)

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