Warring States Call: Ambition from the Future

The timeline is locked in the middle and late Warring States Period of Japan (1570s), a time of troubled times when Oda Nobunaga rose to prominence and the heroes were divided. The protagonist, Li Hao, a graduate student in the Department of Modern History, accidentally passed his soul into the body of a dying samurai "Matsudaira Jiro" from Owari Kingdom. In the desperate situation of being chased by hostile forces, a golden finger called the "Warring States Overlord System" was awakened. The system uses "points" as currency, which can be exchanged for modern knowledge, ancient military techniques, special props, and can even "summon" famous generals in history (to assist in battles for a limited time). However, the ultimate goal of the system is to "unify Japan". If it fails, its soul will be wiped out. Li Hao (Jiro Matsudaira) is forced to combine the power of the system with modern wisdom to struggle to survive in troubled times, and ultimately stirs up the storm.