Sorry,Geubsig Appa 54 is not avaiable yet. We will update Geubsig Appa as soon as it is released.
If you want to read new chapter of Geubsig Appa at the first time,you can subscribe it. We’ll send your the email as soon as Geubsig Appa 54 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