Yuka was born in Aichi prefecture in Japan. While attending university, she also worked as a show attendant for the 2005 World Exposition, Aichi, Japan / Mitsui Toshiba pavilion. After graduating, she began work at a startup event company in Nagoya, and few years later she worked also as a radio DJ in Aichi. After experiencing various fields, she joined Empire Entertainment Japan in 2012.