Sorry,Punch! 4 is not avaiable yet. We will update Punch! as soon as it is released.
If you want to read new chapter of Punch! at the first time,you can subscribe it. We’ll send your the email as soon as Punch! 4 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