Shintoyotomi Sengoku Kokorozashi 3 / Rekishi Gunzo Shinsho 257-3

[Machine Translation] Tokugawa Ieyasu, who was aiming to usurp the power of Tokugawa, seduced Toyotomi Hideji, who was not pleased that Hidekatsu had become Toyotomi's successor, and took over Osaka Castle while Hidekatsu was away on an expedition to Kyushu, and concluded the "Toyotoku Fudatsu" with Hideji without permission. Isolated in Kyushu, Hidekatsu, who had been shaken by his heavy defeat in the first battle against Shimazu, used his generalship to reorganize his army and challenged them to a decisive battle at Neshirazaka in the Land of Hyuga. However, they were up against Shimazu's powerful and renowned army. Hidekatsu must win this battle as soon as possible and "return home" to Osaka with his sword...

天下簒奪を狙う徳川家康は、秀勝が豊臣の後継者となったことを快く思わない豊臣秀次をそそのかし、九州遠征に乗り出した秀勝の留守を狙って大坂城を乗っ取り、秀次との間で勝手に「豊徳和睦」を成立させてしまったのだ。九州で孤立した秀勝は、対島津の緒戦に大敗し動揺していた軍を持ち前の将器でたてなおし、日向の国・根白坂で決戦を挑む。しかし、相手は精強で名を馳せた島津軍。秀勝としては一刻も早くこの戦いに勝ち、返す刀で大坂に「帰還」を果たさなければならないのだが…。