Negative Whale: Five People and One Desert Island Challenge

. My name is Chen Yi. I am a student with ordinary appearance, average grades and ordinary family. That day, I don't know why, I just sneaked out to buy some snacks while no one was home, and then passed out. Wake up in this sinful place. There were five more... Ah no, four people next to them, and one didn't look like a human being. They don't seem to know why they are here. Is there anyone else? Anyone? How to get out! She is still waiting for me! !