Crimson and Charcoal Chronicles: City of Magic:

Welcome to the World of Roren in Roren's Age, 3009. The kingdom in the sky, Nova, had united almost all of Roren under their rule.
However, they were crushed and annihilated by the mighty Trolgarians to the East. Nova's former vassals, the Kings' Alliance, now battle the Trolgarians for dominion in Roren.
After two bloody years of fighting, there is no end nor a victory in sight.
The Trolgarian war machine seems unstoppable, yet not all hope seems lost.
Baldrake, an ancient and powerful wizar...