Manga Empira's Awakening / Empira’s Awakening
In this world, magic is normal. The world is divided into four countries with a different element and each country has three clans. Together they are fighting demon forces invading this world every day. The story is placed after The Great War defeating demon army. Reo, the main protagonist, is born into a royal family after his mother was chosen by the Gods to lead a Blue Water Clan.