宇治市
She was born Yuka Bamba in Uji, Kyoto Prefecture, Japan. Tsujiyoko studied piano when she was in a preschool. She composed her first original composition when she was in high school as an assignment for her music class. Tsujiyoko attended Osaka Electric Communications Junior College, and she majored in electronic engineering. Before she joined Intelligent Systems, Tsujiyoko worked as a computer programmer for a software company. Tsujiyoko was inspired by Pat Metheny and Hirokazu Tanaka, with the latter being her mentor as he scored her first game project, ".