Sorry,Schoolmate Friend 15 is not avaiable yet. We will update Schoolmate Friend as soon as it is released.
If you want to read new chapter of Schoolmate Friend at the first time,you can subscribe it. We’ll send your the email as soon as Schoolmate Friend 15 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