Sorry,Nu No Ryouiko 5 is not avaiable yet. We will update Nu No Ryouiko as soon as it is released.
If you want to read new chapter of Nu No Ryouiko at the first time,you can subscribe it. We’ll send your the email as soon as Nu No Ryouiko 5 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