Itsin, known as "our lady of joy" and the "happiest among the immortal gods," was a benevolent supreme deity responsible for the atmosphere of joy.
She detested most forms of violence, especially during celebrations. It was known that she withheld her blessings from festivities marred by violence.
Both the specialized priests and clergy of Itsin were initially known as "Joybringers" until confusion arose among the clergy due to the naming scheme. From that point onward, the specialized priests were distinguished by the title "Joydancer." Her clergy were renowned throughout Eredonia for their easygoing nature and benevolent disposition, making them some of the most popular clergy on the continent.