Game UniverseJoseon, a magical kingdom honoring the Four Deities. However, it is in chaos due to the corruption of the ruling class and the repeated rebellions of the ruled class. The nobles, in an attempt to steal the power of the Four Deities, have unleashed the sealed evil spirits, bringing various calamities to Joseon. Amidst this turmoil, the Yellow Dragon, a servant of the Azure Dragon, chooses 'Irang', a girl of pure heart, as the last hope of Joseon. Irang, endowed with the power of the Yellow Dragon, must overcome all the challenges of the civil service examination and liberate the Four