Ultimate Programmer His father, Taichi Fujisaki, was a software engineer that developed many major computer programs, and one day, Chihiro found an incomplete information retrieval system on his father's computer that utilized voice input. This led to him creating his own modifications to it, and he soon realized that he could write programs by himself. Chihiro's father praised him for his work and, as he finally found something he could take pride in, he became absorbed in programming.