Born a bastard into Japanese underworld royalty, Tashiro was sent away at birth to an elite boarding school in the Sonoran, Mexico desert. Raised by nuns and priests, Tashiro excelled at mathematics and was at college grade level while in grade school. He exhibited a calculated and methodical genius but was not social and always stayed to himself. At age 12, Monsignor Benito recruited Tashiro to join a secretive program that would train students to become assassins. For 5 years, Tashiro, now Mr. Sanchez, would lead and execute high-target assassinations for cartels around the world. By 17, Tahiro set out to find out who he was, to find his family, and where he came from. Little did he know he was the heir to Japan's most prominent crime family. The Watanabes.