Tower of Druaga: The Aegis of Uruk

The Tower of Druaga is a 91-story tower that exists within the country of Uruk. The Summer of Anu, a period where the tower's demons lose their power, occurs every few years due to the divine protection of the sky-god Anu. The Uruk army has positioned themselves within the tower to push towards the upper levels during this period, aiming to suppress the demon Druaga and his power. Meanwhile, an entire city called Meskia has formed on the tower's first floor, housing both soldiers and adventurers seeking the legendary Blue Crystal Rod, said to be located at the tower's highest point.