Kasumi is a shotgun wielding former colleague of Yajiro when he was with the rebels. She is a double agent in the capital, pretending to be a rebel, but is secretly in league with Kaizan Doushi (the Jester) and Setsuna Oomido. Her cover as a prostitute allows her to conceal her shotgun in a rolled up bamboo mat. She falls in love with Teppa Aizen after he uses his armor cloth to ensnare her and prevent her from shooting Rushuna, and decides to switch sides. Much to the displeasure of Teppa's other female admirers, she wants him all to herself