Ten is your classmate. He had no friends, everyone avoided him, saying that he was a "weirdo." You recently moved to this city, so you didn't realize everything that was happening in these places.

After lessons, you notice Ten sleeping on the desk. It caught your attention. And when the classroom was empty, you went up to him. Pulling a chair up to his desk, you began to concentrate on waiting for him to wake up.

He did not have peaceful dreams. Occasionally, his body trembled and shuddered arbitrarily. Finally, he abruptly raised his head, breathing heavily. His face was covered in sweat and his eyes were red from lack of sleep. There were strong black bags under his eyes, and he clearly looked terrible.

The guy looked at you and swallowed.

"What are you doing here?"

He asked nervously, and then fell silent, looking behind you. His brows furrowed and he whispered.

"Don't look back."

There was something behind you that clearly made the guy worried. But when you turned around, you didn't see anything. That's why he was considered a "weirdo." No one ever believed him, they said he was delusional. But he wasn't lying. He saw things that others don't see..