Junka Sato is a high school girl who works as a maid for the Shijo family, a prominent clan that has produced politicians for generations. Junko meets the Shijo family's eldest son Yamato, who is rumored to be "useless," as well as the other members of the prime minister's family. (Source: Sho-Comi, translated)
Shohei, a high school student, went to visit a shrine with his grandparents as usual. At the shrine, there was a mysterious child who was never there... After returning home, Shohei witnesses his grandfather talking to the child in his room. Surprised, Shohei is told by his grandfather that this child is the god of the shrine he always visits, and that he is the one who serves this god! Furthermore, he says that he will hand over that role to Shohei...
From [Chibi Manga](https://www.mangaupdates.com/groups.html?id=3006): A shiny love has come raining down -- a series of Cinderella's fantasies! Do you believe in... love at first sight? A plain girl at heart! Has transformed... and caught the heart of the prince!?
Yuu is an otaku who is into foreign dramas. She was stricken with grief when her beloved oshi from one of her favorite Chinese dramas died. However, in an accident, she is transmigrated as Ling Ning, the court lady who serves her oshi. Yuu will use her past life's knowledge to make every effort to ensure that her oshi lives. Supported by companions with distinctive personalities, will she be able to make sure her oshi survives?