As usual, Kyungsoo is the one who always arrives the first at school. He now freak if he see ghosts and such things last night will happen again. But being the discipline exco, his job determined him to do that way. He greets the safety guard at the entrance and what he notices, the guard that helped him before is not there.

Being curious, he asks the safety guard. "Um, Excuse me. Where is the guard named Mr. Lee had gone? Is he sick?" but what he get next is frown by that new guard.

"As I know, no one named Mr. Lee had worked here. And as you know, I'm the only one who work in morning shift." the guard clears. Kyungsoo just can't believe what he hear. He's not hallucinating at that time, and those guard even gave him a glass of water.

As Kyungsoo continues his way to check the classes, the things won't excused in his mind. He keep thinking and thinking. Class by class had passed but nothing is suspicious. As he want to go back, he realizes there is a small store room located beside the last class.

"What is that? I never seen it before." mutters Kyungsoo. Now, he feels scared. He heard an eerie scream, yelling for help and massive clanking sound and beating sound. But he didn't know why he still stepping closer to the store room. Like, something is calling his name.

His hand is about to pull the knob when he hears a faint voice demand behind.

"No, Kyungsoo! Don't open the door!!"