Are you full-time or part-time? But even if you are full-time and you have only been employed for 5 days, the file relationship has not been transferred yet, so it is easy to handle

First tell the store manager, you If you want to resign, he will communicate with you about the process. After agreeing, he will usually ask you to finish the classes that have been scheduled for this week, then hand back your work clothes, fill out a few forms, and take away your health certificate. Okay, you will be paid for the five days you work, but it will be paid on the 10th of next month.

You can rest assured that the management team will not trouble your classmates. I am also in the management team~KFC has a high turnover rate, and the management team is not surprised~