A long, long time ago, in the strange land of Japan, there lived a woman. The woman had a happy family, with her husband who was a soldier and her five children. However, everything changed when a tragedy struck her home.
Due to her negligence and overconfidence, she left her house unprotected, and her children suffered.
Consumed by guilt, she chanced upon a fallen demon and commits a taboo. And now, as punishment, she was sent to Hell and was forced to live hundreds of lifetimes filled with suffering…