Sorry,Shiny Star 13 is not avaiable yet. We will update Shiny Star as soon as it is released.
If you want to read new chapter of Shiny Star at the first time,you can subscribe it. We’ll send your the email as soon as Shiny Star 13 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