After the erosion of the atmosphere (dimensional barrier), the world itself is about to cease (disappear). What's left of mankind has used up every bit of technology that remained. To defend the world they built artificial bodies.
(Shojo) The world was corrupted by another dimension that brought creatures along. The humans created life forms which could protect the world known as Gaito. During a mission, four mercenary Gaito men meet up with a female Gaito who is an albino and exceptionally skilled. These men are Or aile, Platin, Atrum and Jade zanna.
Features Meifas from Yoai : http://www.mangago.me/read-manga/gravitation_naono_bohra/
Naono Bohra's only published non-yaoi series - TBH, I'm still not sure how I feel about this story! I'd like to read the rest before making any statement... 3 Volumes (Complete)
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