Doomsday Jigsaw Game Chapter 1: A modification was made

Some descriptions that may lead to misjudgment have been added.

The protagonist didn't eat the whole person, it was a bite, but in order to prevent misunderstanding and being reported, I still added a paragraph to supplement it.

Thanks to some enthusiastic book friends for their reminders. As a person who has read two books in 404, I must be more careful. There will be some rather strange and dark descriptions in the end of the world. I hope you will supervise the follow-up.