Sorry,Heaven!! 6 is not avaiable yet. We will update Heaven!! as soon as it is released.
If you want to read new chapter of Heaven!! at the first time,you can subscribe it. We’ll send your the email as soon as Heaven!! 6 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