The best summary I can make of this manga is that it is 7 stories drenched in explicit dirty sex, hacked innocence and a weird sense of comedy with some interesting concepts (such as the stories of the kids in gas masks, the sniper and the detective ).
It's just a nasty experiment whose result is something far from pretty or meaningful.
I do not recommend it. It's not that it's really bad, it's that it's... a mixture of childish, obscene and grotesque. Like the description a troubled child would give about the horrors of war or human nature.
