Mangas

千年迷宮の七王子 -  千年迷宮之七王子 -  Seven Prince of the Thousand Years Labyrinth
The Thousand Years Labyrinth, a whirlpool of mystery and intrigue, Does it show despair or hope? One day, brilliant young men will be gathered at the Thousand Years Labyrinth. They thought that the ceremony to select the next emperor had started but...?