Sorry,Heaven Plan 22 is not avaiable yet. We will update Heaven Plan as soon as it is released.
If you want to read new chapter of Heaven Plan at the first time,you can subscribe it. We’ll send your the email as soon as Heaven Plan 22 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