Sorry,Blue Gender 9 is not avaiable yet. We will update Blue Gender as soon as it is released.
If you want to read new chapter of Blue Gender at the first time,you can subscribe it. We’ll send your the email as soon as Blue Gender 9 updates.

Have more fun on facebook:

https://www.facebook.com/mangahomelife/

Or enjoy fantasy shoujo moments on tumblr:

https://onlyshoujo.tumblr.com/

You can read some other great manga to kill time