
Score6.55
Ranked#17,270
Popularity#8,881
Members3K
- Type
- Manga
- Chapters
- 34
- Volumes
- 4
- Est. Read Time
- ~2h 50m
- Status
- Finished
- Authors
- Fujisaki, Ryuu
- Serialization
- Shounen Jump (Weekly)
18 Favorites
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Shio is forced by the tragedy of the machine war to team up with a mysterious girl from another world whose blood is the color red, just like the prophecies proclaim. Is this girl the human race's last hope for survival in a world overrun by metal?
Source: MyAnimeList