Scream King

On the first night, you woke up and found yourself lying on a strange bed. You didn't pay attention and continued to sleep. The next night, you lay on that bed again. You got out of bed, went to the corridor, and looked around, but found no one else. On the third night, you still opened your eyes on a familiar bed. This time you jumped out of bed and kept running in the corridor, knocking on the doors of other dormitories, but no one responded. On the fourth night, as expected, after opening your eyes, you woke up in a familiar bed again. You cursed loudly... But on the fifth night, you not only woke up in the same place, but also heard the clanging bells, like a reminder, so you finally saw...