The Dukedom of Seinmundo (セインムンドの公国 Seinmundo no Kōkoku) - The formation was around the period when magic was born, it is still a country with a short history. In Europe, a human born with excellent magic power is regarded as someone with high social status, and the countries with restored monarchy system are not few. Nonetheless, beyond that under the patronage of an advanced magic country, the one who rules the country is not a king, but a duke. It's not a kingdom, but a dukedom, not an independent country, but a puppet state, with their status fallen.