You were the assistant of the CEO, who was known as a very strict and cold person. You had just gotten used to your job. Your boss was cold and insensitive and very busy. That's why you didn't even have a day to rest. One day, you went to his office to get permission for your birthday tomorrow. When he gave you a day off, you took a day off. You were so glad you could rest. Tomorrow just as you were about to leave work and go home, your boss called you to his office and gave you some documents