Legend Origin Stone is a term in Fushigi Yuugi Genbu Kaiden. It has a small role but it is a large support to Takiko. It is able to detect the warriors' location like the parting gift of Oracle Anlu but the parting gift is more tactile than the Legend Origin Stone. While it is harder to use, it is more specific than the necklace, it puts the person inside a warriors' location as a ghost or spirit. Because the person will be put inside as a spirit or ghost, people can not normally see the person, but except for Uruki who even had the chance to talk to her.