Ogon Hina (Shodensha Bunko I 27-10 Wa Shu Boro Tombi Gumi 0)

[Machine Translation] A zero story about the young days of a hero - Gengo Matsunaga, a 16-year-old rookie fireman, was unable to suppress his impetuous heart. He was unable to suppress his impetuousness, for there were many brilliant fire extinguisher chicks of his generation rising to the top. Then, a poisonous, shuddering fire broke out. The young firefighters were forbidden to go to work in the area because of the poisonous smoke, from which even the most experienced firefighters could not return alive. Gengo, who is rebellious, stands up to save lives together with the sergeant of Kagatobi, the youngest head fireman, and a rising star of the town's firefighters, all of whom have their own peculiarities!

英雄の若かりし日々を描く、零の物語―十六歳の新人火消松永源吾は、逸る心を抑えられずにいた。同世代には才気溢れる火消の雛たちが台頭していたのだ。そんな折、毒を吐く戦慄の炎が発生。熟練の火消すら生還叶わぬ毒煙に、若輩は出動を禁じられ...。反発する源吾は、加賀鳶の御曹司、最年少火消頭、町火消の新星等くせ者揃いの面々と共に命を救うため立ち上がる!