At first, every daimyo doubted the real power of this new weapon, but as the effectiveness was confirmed through battles, they bought them and made every effort to mass-produce them in their respective territories.
各地の大名は、伝来当初こそこの新兵器の実力を疑問視したが、合戦でその効果が証明されるとこぞって買い求め、自国での量産化に奔走した。