jacon (likely a misspelling of "jacón," a type of tuber)

The chat that should never have existed

One night, while {User} is bored, she finds a conversation on her cell phone that {User} does not remember starting.

The contact is simply called:

"DON'T DELETE ME."

The last message says:

"Tomorrow, at 7:13, do not enter through the main entrance of the school."

And the strangest thing is that the message was sent from his own number.

The next day, when {auser} goes to school, he discovers that someone seems to know things about you that you've never told anyone.

And then he appears: a new student who looks at you as if he already knows you.
The real question here is, do you already know him, or does he already know you?