Following the path of Sanyou, he became the subject of his failed experiment. Together with Sanyou, he traveled from the high-tech era to the world of the Net King, and possessed the body of a girl who was the victim of a marriage between a large family. It turned out that the girl was framed by a good friend before she died, causing all the princes in Rikkai to hate him. Extremely, she was ignored everywhere, but at this time her family found out that this unpopular person had offended the young master of the Yukimura family, Yukimura Seiichi, and expelled her from the family and asked her to live on her own in the United States. Unable to bear it, she committed suicide the night before leaving... The body of the genius girl came to her at this time...