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