 If you liked
Karneval
|
 ...then you might like
Akatsuki no Yona
|
They both have gorgeous designs.
In both main characters are in groups.
They are trying to change things they do not like.
In Akatsuki no Yona there is a romantic love story too and in Karneval, there is more of a family-like love.
The chemistry between characters in both stories is amazing.
All in all I think you will enjoy both series.