Ongoing
“40-year-old airsoft fan summoned to fantasy world, turns toy guns real, becomes after-work gun hero.”
Middle-Aged Man Overpowers with Guns in the Another Universe.
異世界召喚おじさんの銃無双ライフ ～サバゲー好きサラリーマンは会社終わりに異世界へ直帰する～
5.97
21,668 rank · 1,931 readers · 1 favorites
Seinen
Isekai
Action
Fantasy
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Based on your preference for character-driven stories with layered emotional arcs, this title's exploration of identity and belonging would deeply resonate. The pacing mirrors series you've rated highly, and its thematic depth aligns with your appreciation for nuanced storytelling...
However, the slow initial episodes might test your patience given your history of dropping shows that don't hook you early. The art style shift in the middle arc could also be a concern...
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Synopsis
40-year-old airsoft fan summoned to fantasy world, turns toy guns real, becomes after-work gun hero.
The middle-aged man and airsoft enthusiast Daisuke Koga is summoned to a different world on his 40th birthday. Given the ability to turn airsoft guns into real guns, Daisuke must save the other world while traveling back and forth between reality and the fantasy world. Alongside female swordsman Rena, Daisuke becomes the only gun user and dominates in the fantasy world after work! (Source: Houbunsha, translated)
What people say
Community consensus
Derived from 5 sampled reviews
5.4
/10
What 5 readers settled on.
50%
recommend
Score distribution
median 5
mode 5
σ 2.58
Agreement
Polarized
σ 2.58 · split reception
The polarity gap
5.0 pts
Recommenders 8.0 · others 3.0
Yes
No
Score over time
↑ 0.40
Running avg · Nov 2023 → May 2026
Snap verdicts
· shortest highly-rated reviews
- 8 “The story begins with an innovative and cool premise centered on a weapons handler, which provides a strong initial hook. However, the narrative development falters after the opening chapters, and...”
- 8 “This manga excels with its well-paced narrative that perfectly balances comedy and seriousness, complemented by stunning, realistic weapon designs and highly appealing character art. There are no...”
- 5 “This story offers a light-hearted premise with some decent ideas for a gun-themed fantasy. However, it is plagued by overused tropes, a lack of genuine tension, and poor technical knowledge...”
Verbosity
Short · 20%
Medium · 60%
Long · 20%
Read Order & Related
A self-contained story.
No sequels, spin-offs or alternate tellings — Middle-Aged Man Overpowers with Guns in the Another Universe. begins and ends here.
Cast
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A Manga Publication
- Published Sep 2022 – ongoing
- Source Manga media type
- Ref. BS-M69943 catalog