Fantasy manga is one of the broadest and most commercially dominant categories in manga publishing. At its simplest, fantasy describes any story set in a world where the fundamental rules of reality differ from our own — where magic works, where dragons exist, where gods walk the earth. In practice, fantasy manga ranges from lighthearted adventure stories for children to dense, philosophically serious works aimed at adult readers.
Types of Fantasy in Manga
Fantasy manga draws from multiple traditions:
High fantasy / secondary world Stories set in entirely invented worlds with their own geography, history, and cosmology. This is the most common form. Examples: Fullmetal Alchemist (alchemy replaces physics), Delicious in Dungeon (dungeon-crawling as a naturalistic ecosystem), Frieren (post-quest reflection in a high fantasy world).
Dark fantasy Fantasy that leans into horror, nihilism, and the predatory nature of power. Berserk is the canonical example — a world of demons, political corruption, and the destruction of innocence, rendered in extraordinary visual detail.
Mythology-inspired fantasy Stories drawing heavily from real-world mythological traditions. Magi reworks One Thousand and One Nights. The Ancient Magus’ Bride blends British folklore and Celtic mythology. Record of Ragnarok stages battles between historical figures and Norse/Greek/Eastern gods.
Isekai fantasy Modern Japanese protagonists transported to fantasy worlds, often with RPG mechanics. This has become the dominant fantasy subgenre in light novels and manga since the 2010s.
Urban fantasy Fantasy elements embedded in the modern world. Noragami (gods working part-time jobs in contemporary Tokyo), Blue Exorcist (demonic threats in a modern Japan where exorcists exist alongside civilians).
The RPG Influence
A defining feature of modern fantasy manga is the incorporation of RPG mechanics: characters have numerical stats, skill levels, and class designations. This began as a feature of isekai but has spread into non-isekai fantasy. Series like Dungeon Meshi (Delicious in Dungeon) treat dungeon ecology with the systematic rigor of a game manual while remaining entirely character-focused.
Landmark Series
Fullmetal Alchemist (Hiromu Arakawa) is widely considered the gold standard of fantasy manga — a story about the cost of ambition, the nature of the soul, and the ethics of power, told with meticulous plotting and no wasted chapters.
Frieren: Beyond Journey’s End (Yamada Kanehito / Abe Tsukasa) begins where most fantasy stories end — after the hero’s journey is complete — and asks what it means to live for centuries while the humans around you age and die.
Made in Abyss (Akihito Tsukushi) is a deceptively cute-looking series about children descending into an impossibly deep pit of ruins, with escalating horror and one of the most inventive world-building structures in modern manga.