The sun is setting down but Serapina is still in their school since she finished her assignment in the library about their new topic tomorrow. At exactly six in the evening, Serapina was walking in the hallway in the library when she heard something. Since Serapina was curious, she hides in the corner listening to the three people who were talking to each other secretly. All of a sudden, Serapina can't understand herself since it feels like the three people are familiar to her. But, Serapina got confused since she noticed that the three people who were talking secretly was wearing a mask. With that, Serapina can't see their faces, aside from that she feels that something big was going to happen and she didn't know what it is.
"I thought, you've already killed her?" the man said with a bl
