Sorry,Water Cube 7 is not avaiable yet. We will update Water Cube as soon as it is released.
If you want to read new chapter of Water Cube at the first time,you can subscribe it. We’ll send your the email as soon as Water Cube 7 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