Toshiro Konishi was born on July 11, 1953, the fourth son of a long-established Japanese restaurant owner in Saito City, Miyazaki Prefecture. Having played in the kitchen from around the age of six, at 11-years-old, Konishi began helping out in the kitchen with other chef candidates. Then in 1971, at age 16, he headed to Tokyo and became a chef at the restaurant “Fumi”.

In 1974, he moved to Peru with Nobuyuki Matsuhisa, known in America, Japan, and elsewhere for his Japanese fusion cuisine at his restaurant, “Nobu”. After working at the Japanese restaurant “Matsuei” for ten years, he opened “Toshiro’s” and “Wako” in a Sheraton hotel in Lima. In 2002, he also became manager of “Sushi Bar Toshiro’s” in the San Isidro region.

Aside from running the restaurants, he taught at San Ignacio de Loyola University, participated in culinary festivals around the world, introduced innovative cuisine known as “Peruvian Fusion” (a mix of Japanese and Peruvian cuisines), and received numerous awards. In 2008 he became the first Japanese chef based in Latin America to receive the Japanese government’s Minister's Prize from the Ministry of Agriculture, Forestry and Fisheries. (October 2009)