"Big sister, what's wrong with you? Why do you look so pale?"
Belldandy looked worriedly at her sister whose expression had suddenly turned uncertain and couldn't help but step forward to ask with concern.
The bartender Ulu, or rather the former Goddess Urd, snapped back to reality, pointing at the flame-like mark on her sister's forehead, and said with frustration:
"This is a major problem!"
Then, she told her sister about the terms and process of a contract she had made with someone, growing more depressed as she spoke.
Centuries ago, the youngest sister Scouty suddenly vanished to escape responsibility. Belldandy, afraid that Father God would punish Scouty upon awakening, pleaded with the eldest sister Urd to co-author the 'Great Chorale'.
Urd, unable to resist further, had to agree.
As a result, their irregular actions led to severe disruptions in the Nordic World, and the originally orderly 'Great Chorale' was gradually altered beyond recognition.