Nise no Chigiri

Mana is an ordinary high school student whose life takes an extraordinary turn when she is inexplicably transported back in time to the turbulent Warring States Period of feudal Japan. Thrust into a violent era defined by ruthless military campaigns and shifting allegiances, she must quickly adapt to survive in a world far removed from her modern existence. Her sudden arrival draws the attention of General Uesugi Masatora, who steps forward to shield her from impending danger. His protection becomes vital when his formidable rival, Takeda Shingen, sets his sights on Mana, making her a target in their escalating conflict. Caught between two powerful warlords, she finds herself at the center of a deadly struggle that extends far beyond her understanding. What complicates her perilous situation even further is her knowledge of history. Because Mana already knows how these legendary battles are destined to end, she carries a heavy burden: the awareness of what is to come. As the warring factions clash around her, she faces a profound dilemma. Armed with foresight, she must decide whether to remain a passive observer or risk everything to alter the course of the future.