[No System + Triple Agent + Sharp-Witted Hero + Patriotism + Ruthless Action + Kites + Multiple Female Characters]
Chen Beixuan, an international mercenary, wakes up to find that he has transmigrated to a parallel world's battlefield in the War of Resistance Against Japan.
Good news: He transmigrated.
Bad news: He transmigrated as a Japanese soldier.
Fine, then I'll play a game of espionage within espionage.
The Japanese emperor says he's the empire's finest soldier.
Chen Beixuan flashes a sly smile. Your own backyard is almost completely cleaned out by me, and you don't even know it, do you?
