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12|SI

12|SI

OngoingAction Aliens Fantasy Isekai Military Mystery Sci-Fi Self-Published

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Updated September 2026

12|SI is an ongoing Action, Aliens, Fantasy manga (2026). Read it online free on XOmanga.

I went to another world because I thought it would be cool, but I ended up stuck here. My equipment isn't working anymore, and I have to find a way to fix it before it's too late...

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About 12|SI

Where can I read 12|SI?: You can read 12|SI online free on XOmanga.
Is 12|SI finished?: 12|SI is currently ongoing.
When was 12|SI last updated?: 12|SI was last updated in September 2026.