Sorry,Strenuous Life 5 is not avaiable yet. We will update Strenuous Life as soon as it is released.
If you want to read new chapter of Strenuous Life at the first time,you can subscribe it. We’ll send your the email as soon as Strenuous Life 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