一个危险的关系，同时又是悲伤和致命的，已经开始了！三角恋情。之后他们互相安慰，意识到失落感，使他们开始一段新的爱情。

Assigned by the professor, 5 senior university students were invited to the old mansion belongs to ML.Salukjit, an old elite who welcomes them with her weird attitude. Before the decision to leave or stay has been made, …