This is the world where supernaturals and humans lived together.
After the Age of Gods has ended after Humanity rebels against the Gods. And the Age of Magic has ended due to the deterioration of mana when the Gods vanished from the world and the only standing race in the world are humans. the Age of Humanity has began.
However, despite of them living together, humans are always oppressed.....

The false Age of Humanity must end,the true Age of Humanity must prevail.