In the world of Magic and technology, in one wonderful city - Belgorod, there was a kind and wise Emperor - Akira. He loves and cares about his people, but he is extremely cruel to his enemies. And even despite his kindness, he likes to have slaves. His close subordinates are the serious and brave hunter Rey and the kind, caring sorceress-Elf - Ash. They serve Akira in the name of their city, and also keep in their memory the greatness of their old friend, the "Dark Knight"