Phew, I find it quite difficult to review this series. I have read all 8 volumes that have been published in Germany.
I like scifi stories and was highly interested by the cover and the covertext. But after reading the first volume a pattern becomes apparent: The story is highly confusing and has a lot of missing links. At first I thought this might be a stylistic choice that is soon revealed, but it wasn't. After finishing the last volume the is still as confusing as it was in the beginning. The unnarrated jumps in scenes and times, together with a hectic pace make reading this
manga quite frustrating and cannot be recommended by me.
The only positive aspect of this manga for me was the artstyle.