During the turbulent Warring States Period, the male protagonist accidentally traveled through time and became a down-and-out noble. At that time, there was a dispute between the seven heroes, the war was raging, and the people were displaced. The family declines due to power struggles, and the male protagonist takes on the mission of revenge. During this journey full of hardships and dangers, he met the princess of the enemy country. The two people have contradictory positions, but they can't help themselves. Love and hatred are intertwined, their fate fluctuates in troubled times, and every step is full of unknowns and challenges.