Three good friends, Yin Lie, Yin Rou and Ruoxue, were accidentally trapped in the school teaching building and were chased by monsters inside. Their lives were in danger. It was the two newly transferred senior classmates who saved them? And the reason they were trapped in the teaching building was because one of the people who saved them was one of them?
A relaxing BG+GL story with some supernatural ghosts...
Intention: