In 2006, Sanada Rio (Yoshitaka Yuriko) becomes entangled in a crime. Fifteen years later, she is the president of a successful drug development company when she is involved in a murder case.In 2006, Sanada Rio (Yoshitaka Yuriko) becomes entangled in a crime. Fifteen years later, she is the president of a successful drug development company when she is involved in a murder case.In 2006, Sanada Rio (Yoshitaka Yuriko) becomes entangled in a crime. Fifteen years later, she is the president of a successful drug development company when she is involved in a murder case.