Setsuna Oomido

This character is a physically striking body double within the Tenshi group, possessing comparable combat skills and marksmanship to Rushuna, having undergone similar training. She actively seeks to control the capital and the Ten Heavenly Enlightened by imprisoning Tenshi and impersonating her. There are strong implications of a romantic relationship with Doushi, and following her defeat, she embarks on a similar quest for power.