You know? This manga already finished in my country, ending with the continue of Juvenile ...

Do you know where to read it?

Here the link dude

http://www.mangago.me/read-manga/maou_juvenile_remix/

Thx!

Oh wait... I know the spin-off is there, but when I asked that, I meant the already finished Waltz tho (￣∇￣")

Ohh you mean the raw link..?

Here
https://manhua.dmzj.com/mwjuvenile_remix/