Isekai narratives are currently dominating the anime landscape, captivating audiences by whisking protagonists from everyday life into thrilling mythical realms. The harem genre, intertwining with these fantastical journeys, creates a fusion of adventure, romance, and comedy, delighting longtime fans of anime. These fantasy harem stories typically follow main characters as they explore new worlds filled with charismatic female companions.
In Another World With My Smartphone epitomizes this genre. Following the life of Mochizuki Touya, who meets an untimely demise, this series portrays his reincarnation in a medieval fantasy universe, courtesy of a divine being. Notably, Touya retains his smartphone—enhanced for his new surroundings—which grants him extraordinary powers, leading to a series of exciting escapades. For those who enjoyed Touya’s adventures, here are additional isekai harem anime worth exploring.
Updated on December 27, 2024 by Mark Sammut: This list now includes detailed galleries and specifications for each recommended anime, featuring a newly added series that aired in 2023.
10 The Fruit of Evolution: Before I Knew It, My Life Had It Made
An Isekai Harem With A Promising Start
The Fruit of Evolution mirrors In Another World With My Smartphone in many respects, albeit with a more toned-down approach. Both series depict protagonists who discover themselves exceptionally powerful in foreign realms, attracting a loyal following of admirers.
Seiichi Hiiragi, often bullied at school, finds himself unexpectedly transported to a parallel universe alongside his classmates by a deity. However, due to his lack of popularity, Seiichi is initially left behind. Once he enters this new world—a remote location far from civilization—he stumbles upon the “Fruit of Evolution,” a mystical entity that offers him a chance at a better existence.
9 Farming Life in Another World
A Sanctuary for All: A Harem’s Home
The charm of Farming Life in Another World lies in its escapism, paralleling the essence of In Another World With My Smartphone. The narrative embraces a feel-good, wish-fulfillment style devoid of genuine conflict. Viewers follow Hiraku, who, after his death, is allowed to choose a new life as a farmer in a perilous wilderness. Equipped with several advantageous abilities, he thrives in his new environment.
Initially solitary in his endeavors, Hiraku gradually attracts wandering souls without homes, many of whom are women who ultimately fall for him.
8 Death March To The Parallel World Rhapsody
Trapped in a Video Game World: Adventure Awaits
Death March to the Parallel World Rhapsody presents a light-hearted, adventurous isekai story akin to In Another World With My Smartphone. Ichirou Suzuki, a programmer exhausted by life’s monotony, awakens in a fantasy RPG world, now embodying a 15-year-old boy named Satou.
After being attacked by lizardmen, he unleashes a powerful spell that maximizes his stats. Unable to return to his prior existence, Satou embarks on thrilling adventures in this enchanted land, unraveling its mysteries and facing formidable foes, echoing Touya’s journey.
7 Arifureta: From Commonplace To World’s Strongest
From Zero to Hero: Along the Harem Journey
Arifureta: From Commonplace to World’s Strongest showcases a standard isekai narrative following Hajime Nagumo and his classmates, who are summoned to a fantasy realm to save humanity. Although initially ridiculed for possessing just a basic ability, Hajime ultimately transforms into a formidable hero after facing betrayal and adversity.
His journey of survival connects him with Yue, a captive vampire, and numerous allies that he gathers along the way. As Hajime steels himself against his foes, he evolves from an overlooked commoner to one of the world’s most powerful figures, simultaneously embracing a burgeoning harem.
6 How Not To Summon A Demon Lord
A Blend of Comedy, Action, and Harem Dynamics
How Not to Summon a Demon Lord revolves around Takuma Sakamoto, an exceptional gamer who awakens in a new world as his formidable character, the Demon Lord Diablo. Following a backfired summoning spell, he acquires two companions, an elf and a catgirl.
As they navigate their way through battles and develop their relationships, the show combines light-hearted humor, magical displays, and various female figures all vying for Diablo’s affection, making it a captivating blend for enthusiasts of the isekai and harem genres.
5 Outbreak Company
A Classic Isekai Harem with Rich Character Development
Shinichi Kanou, an introverted otaku, finds himself transferred to the Eldant Empire as an ‘Otaku Missionary’ tasked with disseminating Japanese culture. With support from the Japanese government, half-elf maid Myucel, and Princess Petralka, he works toward fostering positive relations between Japan and Eldant by sharing otaku culture.
This anime resonates with fans of In Another World With My Smartphone, as both series spotlight protagonists who thrive in unfamiliar worlds by leveraging their modern knowledge, eventually leading to the emergence of comedic harem scenarios.
4 How A Realist Hero Rebuilt The Kingdom
A Strategic Approach to Kingdom and Harem Building
After the death of his grandfather leaves Kazuya Souma alone, he is summoned to Elfrieden Kingdom, embroiled in conflict with demon forces. Instead of settling for a mere pawn’s role, Kazuya utilizes his strategic skills to reform the kingdom’s administration, aiming to alleviate its hardships.
Ascending to kingship and gaining the princess’s affection, Kazuya organizes a team of capable individuals to tackle bureaucratic challenges in this intricate, evolving world filled with political intrigue.
3 The Ambition Of Oda Nobuna
A Fascinating Journey to the Sengoku Era
High school student Yoshiharu Sagara awakens in an alternate timeline where Japan’s famed warlords are transformed into charming female figures. After a legendary warrior sacrifices himself to save Yoshiharu’s life, he is charged with controlling the Oda clan, particularly Nobuna Oda, a female version of the historical figure Nobunaga Oda.
Utilizing his gaming knowledge from “Nobunaga’s Ambition,” Yoshiharu aids Nobuna and her loyal generals, drawing parallels with In Another World With My Smartphone as he leverages his background to navigate through this historical fantasy teeming with vibrant characters and thrilling scenarios.
2 My Next Life As A Villainess: All Routes Lead To Doom!
An Unconventional Reverse Isekai Harem
Imagine being reincarnated as the villain in a dating simulation game, destined for doom in every possible narrative branch. That’s the reality faced by Catarina Claes, who reawakens her memories and recognizes she has assumed the doomed identity within Fortune Lover. Determined to alter her fate, Catarina navigates the intricacies of the game, striving to avoid any actions that could trigger her demise.
With a blend of humor and heartfelt moments, Catarina emerges not as the traditional heroine but as an engaging and relatable figure trying to mitigate her grim fate, making this reverse harem aspect genuinely intriguing for anime enthusiasts.
1 Seirei Gensouki: Spirit Chronicles
A Soothing Isekai Harem Experience
Seirei Gensouki: Spirit Chronicles explores the journey of Haruto Amakawa, a college student whose life abruptly ends due to a traffic accident. Upon reincarnation, he becomes Rio, a young boy in a different world imbued with magical capabilities. Harboring a desire for retribution against those who harmed his family, Rio’s adventures commence after he saves the princess of the Bertram Kingdom.
Gifted the opportunity to enroll in Bertram Royal Academy, Rio faces challenges as he navigates his new environment shaped by privilege and wealth, echoing themes reminiscent of In Another World With My Smartphone. This series stands out for its combination of an engaging narrative and harem dynamics.
Leave a Reply