Strange Happenings on Ghost Festival

Lili refused to give up and chased Lili all over the house: "You scared me. You have to sleep with me tonight, otherwise I can't spare you." . . . . How many Lili?

I have read this in other story collections, but the location of the incident is not as detailed as your description. It seems to have happened in a female (non-nurse) dormitory. Author's reply: Part of it is my own, absolutely original! Hehe