Sen (Inchiki) No Chikara De, Sengoku No Yo Wo. 5 (MF Books) [Light Novel]

[Machine Translation] Nobunaga has achieved unification of the country and is enjoying smooth sailing. Nobunaga tried to use this momentum to extend his power abroad, but he faced an unexpectedly difficult battle in Joseon, where he went to war. Although he managed to take down one key position after another, he was unable to maintain control of his army as he was unable to coordinate his advance and supply, and his intermittent supply routes made him a target for ambush troops. In addition, the language barrier was a constant threat. At that time, it had been more than 30 years since Kouki and his men arrived in the world of the Warring States period. The vassals who had been with them since that time were getting older, and their illnesses and old age were becoming more noticeable. Nobunaga was no exception.

天下統一を果たし、順風満帆の信長。その勢いで信長は国外にその勢力を伸ばそうとするが、出兵した朝鮮で思わぬ苦戦を強いられる。次々と要所を陥落させていくも、進軍と補給が噛み合わず統制がとれず、断続的な補給路は伏兵の格好の的に。加えて、言葉の壁というものが追い討ちをかけていくのだった。時に、光輝らが戦国の世に降り立って早三十年と余。当時からの重臣らも高齢となり、病気や老衰が目立ち始め、天寿を全うする者も。そしてそれは、信長とて例外ではなく...。