|Age-17 years old|
|Debut-Episode 3, Episode 12|
|Anime/Grenadier- the Beautiful Warrior|
Setsuna Oomido is a senshi in the employ of Kaizan Doshi, impersonating Tenshi in order to implement Doshi's own agenda upon the kingdom. She has received the same amount of training in shooting as Rushuna, and can battle her to a practical standstill. About as buxom as Rushuna, she has the same method of storing spare ammunition within her cleavage.
Setsuna Oomido is another of Tenshi's extremely busty body doubles. Like Rushuna, she was a pre-Juttensen candidate chosen for the role and had received the same training in the use of a revolver. Thus, her fighting skills and shooting prowess rival Rushuna's. She imprisons Tenshi and impersonates her in order to take control of the capital and the Ten Heavenly Enlightened, hoping to one day rule the world. It is implied that she and Doushi are lovers. After her defeat by Rushuna, she decides to undertake a similar journey.