Fantasy Romance Books Featuring Harem Themes

This list features fantasy novels that blend romantic storylines with harem elements, focusing on complex relationships and character interactions. Ideal for readers interested in fantasy worlds where multiple romantic interests influence the plot and character development.

Curated by Fabled Tome

22 Books in list
Apr 13, 2026 Last updated
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NSFW

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Light Novels, Comics & Manga

Show illustrated and light novel entries alongside standard fantasy books.

LGBTQ+ themes

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Protagonist

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1 The Problem With Princesses

The Problem With Princesses

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Rated 4.37 out of 5 stars, based on 1,402 reviews.

The Problem With Princesses (Wake of The Ravager #1) by Macronomicon follows Calvin, a young exile on the world of Marconen where a person’s first Break shapes their future. Lacking formal training or guidance, Calvin experiments with various magical…

Book 1 of Wake of The Ravager series


2 Born to Rule: Rise of a Second Son 1

Born to Rule: Rise of a Second Son 1

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Rated 4.37 out of 5 stars, based on 566 reviews.

Born to Rule: Rise of a Second Son 1 by Shane Hammond follows a prince who grows up as the overlooked second son, aware that he is unlikely to inherit the throne yet unable to ignore his own ambitions. A diplomatic trip to the elven kingdom of Hameli…

Book 1 of The Second Son Saga series


3 The Eldentree Realm: A Fantasy Harem Novel

The Eldentree Realm: A Fantasy Harem Novel

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Rated 4.33 out of 5 stars, based on 343 reviews.

The Eldentree Realm: A Fantasy Harem Novel (The Ruined Lands, #1) by Julian Reaux follows Jesse, a former Marine who inherits a remote cottage in Oregon and uncovers a magical amulet that transports him to a mystical realm. In this new world of ancie…

Book 1 of The Ruined Lands series


4 Dumb Luck

Dumb Luck

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Rated 4.33 out of 5 stars, based on 297 reviews.

Dumb Luck (The Green Lord, #1) by J.G. Jerome follows Jack, an IT consultant and former soldier, whose ordinary life takes an extraordinary turn after a chance encounter with a mysterious woman on a plane. Set in an urban fantasy world where mytholog…

Book 1 of The Green Lord series


5 Weaponsmaster: A Monster Girl Fantasy Adventure

Weaponsmaster: A Monster Girl Fantasy Adventure

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Rated 4.33 out of 5 stars, based on 340 reviews.

Weaponsmaster: A Monster Girl Fantasy Adventure by Phil Aerix follows a tough, no-nonsense fighter who is dragged from a non-magical Earth into a dangerous fantasy world ruled by sorcery. Stranded without any magic of his own, he allies with a prophe…

Book 1 of Weaponsmaster series


6 The Hero Game: A LitRPG Superhero Adventure: Volume One: Tutorial

The Hero Game: A LitRPG Superhero Adventure: Volume One: Tutorial

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Rated 4.32 out of 5 stars, based on 420 reviews.

The Hero Game: A LitRPG Superhero Adventure: Volume One: Tutorial by August Aird follows college student Jack Jenkins, who unexpectedly gains supernatural powers after bonding with a cosmic entity. Set in an urban fantasy world where superpowered bei…

Book 1 of The Hero Game series


7 Subjugation (Subjugation, #1)

Subjugation

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Rated 4.31 out of 5 stars, based on 378 reviews.

Subjugation (Subjugation, #1) by James Galloway is a science fiction novel set in a future where the telepathic alien Faey have subjugated Earth, transforming it into a resource colony for their empire. The story follows Jason, a college student stud…

Book 1 of Subjugation Universe series


8 Swing Shift

Swing Shift

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Rated 4.29 out of 5 stars, based on 3,558 reviews.

Swing Shift by William D. Arand follows Gus, a detective in the Paranormal Investigations Department who prefers the monotony of paperwork and routine over the chaos of civilian life. As a Boogieman—an apex predator feared and hunted by both humans a…

Book 1 of Swing Shift series


9 The Banished Prince: Their Dark King Book One: Their Dark King Book One A Gay Harem Fantasy

The Banished Prince: Their Dark King Book One: Their Dark King Book One A Gay Harem Fantasy

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Rated 4.28 out of 5 stars, based on 364 reviews.

The Banished Prince: Their Dark King Book One (A Gay Harem Fantasy) by Zoe Perdita follows a prince who was betrayed by his family, losing his queen mother and his kingdom. After six years in exile, he gathers strength and allies, including a noble k…

Book 1 of Their Dark King series


10 Ancient Ruins

Ancient Ruins

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Rated 4.24 out of 5 stars, based on 1,913 reviews.

Ancient Ruins (Ancient Dreams, #1) by Benjamin Medrano follows Sistina, who awakens after thousands of years with fragmented memories in the remains of an ancient city. As she navigates a conflict involving two elven nations and the slaver kingdom of…

Book 1 of Ancient Dreams series


11 The King's Harem

The King's Harem

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Rated 4.24 out of 5 stars, based on 724 reviews.

The King's Harem by Megan Derr is a queer fantasy romance set in Tavamara, a desert kingdom known for its opulent Market, rare wines, and the royal tradition of keeping harems. At the center is King Shahjahan’s notorious male harem, whose diverse and…

Book 1 of Tales of Tavamara series


12 Secrets of the Catalogue

Secrets of the Catalogue

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Rated 4.23 out of 5 stars, based on 969 reviews.

Secrets of the Catalogue by Amelia Spencer follows Emerson Blackwell, who fled a tragic fire in Maine for an anonymous life in New York City, only to uncover a hidden library whose books open into parallel worlds. Under the guidance of the enigmatic…

Book 1 of The Librarians series


13 Super Sales on Super Heroes

Super Sales on Super Heroes

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Rated 4.23 out of 5 stars, based on 7,844 reviews.

Super Sales on Super Heroes by William D. Arand follows Felix, a man with the unusual ability to upgrade any item he owns, though his power is initially too weak to be practical. Set in a city overtaken by a Super Villain and transformed into a city-…

Book 1 of Super Sales on Super Heroes series


14 Black Friday

Black Friday

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Rated 4.21 out of 5 stars, based on 4,078 reviews.

Black Friday (The Valens Legacy, #1) by Jan Stryvant follows Sean, a college student focused on completing his computer science degree and escaping poverty after his father's death. His life changes dramatically after a failed kidnapping leaves him w…

Book 1 of The Valens Legacy series


15 The Dark Mage

The Dark Mage

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Rated 4.19 out of 5 stars, based on 3,349 reviews.

The (sort of) Dark Mage (Waldo Rabbit #1) by Nelson Chereta follows Waldo, a young man navigating a world where monsters, undead creatures, and dark magic are commonplace. Tasked with proving himself, Waldo embarks on a journey that challenges his pe…

Book 1 of Waldo Rabbit series


16 Dragon Slayer

Dragon Slayer

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Rated 4.19 out of 5 stars, based on 1,462 reviews.

Dragon Slayer (Dragon Slayer #1) by Michael-Scott Earle follows Ethan DePaolo, a Chicago firefighter who survives a deadly building collapse only to be transported to a fantasy realm by a god. Equipped with magical tattoos and his fireman’s axe, Etha…

Book 1 of Dragon Slayer series


17 Level Up or Die!

Level Up or Die!

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Rated 4.17 out of 5 stars, based on 4,280 reviews.

Level Up or Die! (Underworld, #1) by Apollos Thorne follows Elorion, a typical high school student who is unexpectedly kidnapped along with nineteen others and transported to the Underworld. There, a thousand-year-old succubus and a lich lord have de…

Book 1 of Underworld series


18 Revelations

Revelations

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Rated 4.17 out of 5 stars, based on 2,455 reviews.

Revelations by Nik Knight introduces Riley Shepard, a college student whose ordinary expectations collapse when he discovers that angels and demons are real—and that a group of powerful guardian angels has been assigned to protect him. Drawn into an…

Book 1 of Fire & Brimstone series


19 Provenance

Provenance

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Rated 4.14 out of 5 stars, based on 2,110 reviews.

Provenance by Kristopher Cruz continues the Spellscribed saga, following Endrance, a young wizard marked by the night of Archmagus Valeria’s death and trained under a brilliant, unstable master. As one of the Scribed, his skin bears painful magical t…

Book 1 of Spellscribed series


20 Eye of the Tiger

Eye of the Tiger

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Rated 4.14 out of 5 stars, based on 3,082 reviews.

Eye of the Tiger (Star Justice #1) by Michael-Scott Earle follows space marine Adam, who has been transformed into a genetically enhanced super soldier with tiger-like abilities. After a mission goes awry, Adam is freed from his control collar and be…

Book 1 of Star Justice series


21 Red Moon Demon

Red Moon Demon

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Rated 4.10 out of 5 stars, based on 1,734 reviews.

Red Moon Demon by Morgan Blayde follows Caine Deathwalker, a hard-drinking, gun-loving enforcer raised among demons and bound by lethal contracts. Hired to protect Haruka, the daughter of a powerful Japanese industrialist, he is lured by the promise…

Book 1 of Demon Lord series


22 Nightshade

Nightshade

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Rated 4.02 out of 5 stars, based on 84,636 reviews.

Nightshade by Andrea Cremer introduces Calla Tor, a young alpha werewolf raised to believe her future is fixed: she will lead alongside Ren Laroche and serve the powerful Keepers who control their world. After she secretly rescues a human boy in the…

Book 1 of Nightshade series