Legend has it that General Tomoyuki Yamashita along with the Imperial Japanese forces buried a war loot of gold bars and bullions called "Yamashita treasure" in the Philippines during the Second World War. But what if the Yamashita treasure is not a horde of gold bars and Buddhas but a league of assassins established by General Tomoyuki shortly before the fall of the Japanese occupation? This story follows Jonathan Gumabao, a journalist at The Filipino Sovereign joins Taiga, a Yamashita assassin as they journey throughout the streets of Manila to uncover the government's deepest secrets.