Yi Chaonan became an orphan when he was very young. He was raised by a female ghost. The female ghost asked him to call her good sister...
Xiaoyan is a homebody with mild social phobia. What she likes most in the world is the son of the couple next door. She peeps at him every day like a maniac. Even after she died and became a ghost, this activity did not stop. After the couple next door died unexpectedly, she even personally raised the little baby she missed...
The male protagonist is adorable and the female protagonist is outrageous.
Lightning protection: The male protagonist is very kind and helpful to others, but he has his own bottom line; the female protagonist has a birthmark on her face and is not very beautiful.