Kaettekita Tensai Kensei ~Maryoku Zero no Ochikoborenanoni Jitsuwa Saikyou~ 
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Description
A century ago, Agito Yatsurugi and his comrades saved humanity by slaying the six dragons that invaded Earth through magical gates. As he lay dying, he learned the dragons would return in 100 years to awaken the dragon god and end the world. Granted a second chance, Agito awakens in the body of Agito Mitsurugi, a powerless F-rank student at a magic academy. With time running out, he must rally new allies--some tied to his past--to face the reborn dragons and stop the coming apocalypse once and for all.
Original Webtoon:
eBookJapan, MechaComic, LINE Manga
Official Translations:
English: LINE Webtoon
Korean: Naver Webtoon, Naver Series
Others: French, T.Chinese, Indonesian
Type
Manga
Related Series
N/A
Associated Names
Kaettekita Tensai Kensei ~Maryoku Zero no Ochikobore nano ni Jitsu wa Saikyou~
Le retour du génie de l’épée
Return of Genius Sword Master
Return of the Genius Swordmaster
The Genius Swordmaster Returns
The Genius Swordmaster Returns ~The Biggest Failure with Zero Mana~
The Return of the Genius Sword Master
The Return of the Genius Sword Saint ~I'm a Failure With Zero Mana but Actually the Strongest~
帰ってきた天才剣聖〜魔力ゼロの落ちこぼれなのに実は最強〜
歸來的天才劍聖
돌아온 천재검성
Groups Scanlating
Latest Release(s)
c.20 by LINE Webtoon 6 days ago
c.19 by LINE Webtoon 2 weeks ago
c.18 by LINE Webtoon 3 weeks ago
Search for all releases of this seriesStatus in Country of Origin
4 Volumes (Ongoing)
Completely Scanlated?
No
Anime Start/End Chapter
N/A
User Reviews
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Forum
0 topics, 0 posts
Click here to view the forumUser Rating
Average: 4.6 / 10.0 (8 votes)
Bayesian Average: 5.89 / 10.0
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Last Updated
January 10th, 2026 9:43pm PST - 1 week ago
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Category Recommendations
Recommendations
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Author(s)
Artist(s)
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Serialized In (magazine)
N/A
Licensed (in English)
Yes
English Publisher
Activity Stats (vs. other series)
Weekly Pos #780 (-7)
Monthly Pos #1665 (-99)
3 Month Pos #2878 (-289)
6 Month Pos #4183 (-729)
Year Pos #5148 (-1110)
List Stats
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