|Age-17 years old|
|Debut-Episode 3, Episode 12|
|Anime/Grenadier- the Beautiful Warrior|
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.