In the 21st century, Li Yanruo traveled to the early days of Death more than 200 years ago. Various experiences since then have gradually made her a sinister person. Jushiro's doting since childhood: Byakuya, who never called her sister, the confused Urahara, and the sunny and cheerful big boy Haiyan. It no longer matters who the last person accompanying you is, it has already passed.