Hagane Wa No Ju Saika No Onna Teppo Uchi (Tokuma Bunko Sa 39-2 Tokuma Jidai Shosetsu Bunko)

[Machine Translation] Hotaru, daughter of Sakon Ota of Zoka, Kishu, is a woman who has devoted her life to the study of marksmanship. She lost her parents, sisters, and entire family when Hideyoshi defeated Ota Castle in a water invasion. Vowing revenge against Hideyoshi, she runs the battlefield with a newly developed steel-wheeled rifle in her hand. Hotaru, who is thoroughly hostile to the Toyo family, goes to the peninsula to fight the Japanese army as a volunteer soldier against the unjustified invasion of Korea... And what will happen in the fateful confrontation at Sekigahara? The female gunfighter who vividly ran through the Warring States period is back again.

紀州雑賀、太田左近の娘・蛍は、射撃術の研鑽に生涯をかける女。秀吉に太田城を水攻めで落とされ、父母姉妹と一族を失った。秀吉への復讐を誓い、新開発の鋼輪銃を手に戦場を駆ける。徹底的に豊家に敵対する蛍は、義なき朝鮮出兵に抗うため半島に渡り義勇兵として日本軍と戦うことに...。そして関ヶ原での因縁の対決の行方は!?戦国を鮮烈に駆け抜けた女鉄砲撃ち再び。