Sorry,Sugar Soldier 21.5 is not avaiable yet. We will update Sugar Soldier as soon as it is released.
If you want to read new chapter of Sugar Soldier at the first time,you can subscribe it. We’ll send your the email as soon as Sugar Soldier 21.5 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