Sorry,Waltz 12 is not avaiable yet. We will update Waltz as soon as it is released.
If you want to read new chapter of Waltz at the first time,you can subscribe it. We’ll send your the email as soon as Waltz 12 updates.

Have more fun on facebook:

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Or enjoy fantasy shoujo moments on tumblr:

https://onlyshoujo.tumblr.com/

You can read some other great manga to kill time