A three-dimensional girl accidentally traveled to the world of Death to guide her crush, Ukitake Jushiro. From the time she came to level up to fight monsters, she accidentally became the beloved's sister. In order to change everyone's destiny, she solved one problem after another step by step. Later, she met another person, fell in love, gave birth to a son, and lived a stable life.
During the thousand-year bloody battle, she single-handedly changed Ukitake and her destiny, and dedicated herself to the Soul King as Mimi Haki's carrier. With the cooperation of the protagonist, she defeated him, and finally the big boss was given to Bach.
Ten years later, everyone who lived in harmony had the opportunity to go to the third dimension. On the night when seven stars were killed in a thousand years, they followed the heroine on an interesting adventure traveling back and forth between two parallel time and spaces.
