Sagi

was the son of Ōwashi and the twin brother of Toki.

Background
As a child, Sagi and Toki were very close, and spent much time playing together with their mutual friend Chishima. After his death, his spirit appeared and saved his sister from committing suicide. The spirit gave his sister a pocket watch that had stopped. She swore to avenge her brother's suspicious death and make his frozen time move again, by disguising herself and becoming daimyō in his place to find the one responsible.