Memento Mori (???? ??? ???, Yeogogoedam dubeujjae iyagi) is a 1999 South Korean K-Horror film. It is considered to be a loose sequel to the previous year's Whispering Corridors, as it is also set in an all-girls high school, but they are otherwise unrelated. The film was one of the first Korean commercial films to depict lesbian characters. However, prevailing Korean attitudes constrained its potential to be widely viewed, even more so as the controversial themes targeted the teen demographic.