Airy

エアリー

A young-looking girl who was given the Sacred Task of operating an elevating disk between the 50th and 80th floors of the Central Cathedral in Underworld, with no other instructions to follow. To ensure she could continue her duties, Quinella froze the natural degeneration of her «Life», allowing her to work continuously for 107 years, with rest permitted only for lunch and during the night.
She likely possesses significant System Control Authority and is skilled in Sacred Arts, as she can generate 10 elements in a single chant, which is a rather difficult feat to achieve.
Her name was revealed in Volume 19.