Furude Rika's family.

Pear flower's family "Gushoujia" is a family dedicated to serving the Yushe God (in fact, Yujin, as the Yushe God, is the mother of pear flower's ancestor, the ancient cherry blossom). According to textual research, the surname of "Gushou" comes from the word "Zhanshou" (fortune teller), and changing the head of the word "Zhan" to the word "Gu" is just like the two corners of a ghost, which is one of the proofs that all three royal families are related to "ghosts".