Enter the headquarters

In the luxurious suite of the Sheraton Hotel, Diarmaid Irwin ordered a lot of food as soon as he entered the hotel. Each one was very expensive, and Diarmaid Irwin directly used up all the stocks of the hotel just for the top-quality black truffles.
After ordering, Diarmaid Irwin took a shower and then climbed directly onto the bed and lay down.
Diarmaid Irwin had just laid down when he heard footsteps outside the door. He became slightly alert but still looked like he was sleeping.
"Click."...