6.5/10
? Critics / 65% Audience
I Got a Cheat Skill in Another World and Became Unrivaled in the Real World, Too—commonly shortened to Iseleve—is a Japanese light novel series written by Miku and illustrated by Rein Kuwashima. What began in March 2017 as a web novel on the Kakuyomu platform quickly gained traction, leading Fujimi Shobo to acquire the rights and publish the series under the Fujimi Fantasia Bunko imprint starting in December 2018.
The story combines two popular elements of modern Japanese fantasy: the isekai genre (other-world adventures) and a return-to-reality twist. It explores how power and self-worth gained in a fantastical setting can impact everyday life in the modern world. With multiple adaptations—including manga, anime, spin-offs, and even a browser game—the franchise has become a standout in recent years.
I Got a Cheat Skill in Another World – Official Trailer
What Is Iseleve About?
The story centers on Yūya Tenjo, a meek and overweight boy constantly bullied at school and mistreated by his family—except for his supportive grandfather. When his grandfather passes away, Yūya inherits his home and discovers a portal to the other world of Argena. There, he obtains unimaginable powers that completely reshape both his life in Argena and his place in the real world.
Themes explored:
Bullying and overcoming trauma
Growth, transformation, and self-confidence
Epic battles against demons, gods, and other supernatural entities
Balancing life between two worlds—fantasy and modern reality
The narrative mixes classic isekai tropes with a refreshing premise: Yūya’s adventures in Argena give him the strength and confidence to thrive not only in a magical realm but also in everyday Japan.
Why Should You Watch or Read Iseleve?
Fans of Isekai anime, manga, and novels will find a lot to love here. The series stands out because it emphasizes personal transformation as much as magical combat.
Dual setting appeal – Unlike many isekai series, Iseleve shows the direct impact of fantasy powers on real-world life, giving readers and viewers two engaging storylines.
Inspiring underdog tale – Yūya’s journey from bullied outcast to confident hero resonates strongly with audiences.
Multi-format experience – Whether through the light novels, manga, or anime, the story has been adapted for different types of fans.
Emotional core – Beyond flashy fights and powers, the series highlights family bonds, friendships, and the struggle for self-acceptance.
Is Iseleve Worth Watching or Reading?
Yes—if you enjoy power fantasy mixed with heartfelt storytelling.
For light novel readers, the series delivers long-form worldbuilding and character development across 18+ volumes.
For anime fans, the 2023 adaptation by TMS Entertainment and Millepensee offers a polished introduction with strong visuals and a faithful adaptation.
For manga fans, the adaptation by Kazuomi Minatogawa provides an illustrated take that balances action and emotion.
The series doesn’t break every isekai cliché, but it adds enough heart and novelty to stand out, making it a worthwhile addition to the genre.
Characters of Iseleve
While Yūya Tenjo is the heart of the story, many supporting characters play vital roles:
Yūya Tenjo – The bullied protagonist who gains cheat abilities in Argena and learns to balance both worlds.
Mutsumi Yozakura (Girls Side spin-off focus) – A royal figure who sets out on her own journey of growth.
Kaori Hōjō (Kaori spin-off focus) – A young lady who discovers hidden powers during her magical encounters.
Supporting cast in Argena and the real world – Includes companions, rivals, and figures who test Yūya’s newfound resolve.
Media and Adaptations
Light Novels
Began on Kakuyomu (2017) before official publication by Fujimi Shobo in 2018.
18 volumes published as of May 2025, with volume 19 scheduled for October 2025.
Licensed in English by Yen Press.
Spin-offs:
Girls Side (five volumes so far) following Princess Lexia’s growth.
Kaori Hōjō’s Story (first released in 2025), expanding on side characters.
Manga
Main manga illustrated by Kazuomi Minatogawa, serialized since December 2019.
Six collected volumes published by mid-2024.
English editions available via Yen Press.
A spin-off manga (Girls Side) launched in April 2024 with two volumes by mid-2025.
Anime
Aired April–June 2023, produced by TMS Entertainment and animated by Millepensee.
Director: Shingo Tanabe, with Shin Itagaki as chief director.
Music: Composed by Akiyuki Tateyama.
Opening theme: “Gyakuten Geki” by Tsukuyomi.
Ending theme: “Hachimitsu” by Shikao Suga.
Licensed for streaming worldwide by Crunchyroll and Muse Communication in Asia.
A special anime project was announced for 2023 and later confirmed as a television special.
Game
Parallel Universe – A free-to-play MMORPG browser game announced in March 2023, available on the G123 platform in multiple languages.
Reception
In 2018, the web novel won the Grand Prize at the 3rd Kakuyomu Web Novel Contest in the Science Fiction/Modern Fantasy Division.
By October 2023, the franchise had over 3 million copies in circulation across formats.
Fans appreciate its unique mix of real-world and fantasy settings, though some critics note it leans heavily into traditional isekai tropes.
I got a Cheat Skill in Another World FAQ
Q: How many volumes of Iseleve are out?
A: As of May 2025, there are 18 volumes, with the 19th scheduled for October 2025.
Q: Where can I watch the anime?
A: The 2023 anime is available on Crunchyroll worldwide and Disney+/Hulu in select regions.
Q: Do I need to read the light novels before the anime?
A: No, the anime adapts the beginning of the novels, but the novels contain more depth and extended storylines.
Q: Are the spin-offs important to the main story?
A: The spin-offs (Girls Side and Kaori Hōjō’s Story) expand character perspectives but are not essential to follow Yūya’s journey.
Q: Is Iseleve complete?
A: No, the light novel series is ongoing, and more volumes are planned beyond 2025.
Conclusion
I Got a Cheat Skill in Another World and Became Unrivaled in the Real World, Too is a multi-media fantasy juggernaut that takes the isekai genre in a slightly different direction. By exploring how magical power changes both extraordinary adventures and ordinary life, it resonates with fans who love seeing underdogs rise to greatness. With light novels, manga, anime, spin-offs, and even a game, Iseleve has firmly established itself as one of the more memorable isekai series of recent years.
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