He is a very powerful and cruel dragon king named Hakkan Azrahan. At that time he was seriously injured, then at that time he met a little girl who had thick black hair and golden eyes bright, the girl saw that she was injured and the girl used her holy power to heal Hakkan, after that for some reason Hakkan fainted and after waking up the girl disappeared. he ordered all his soldiers to look for the girl and the search lasted for 20 years, finally he met you who was 20 years old