Hans' frown deepened as he followed Warren out of the elevator. The man said that they would have lunch at a restaurant. But strangely, he took him to one of the apartment buildings. As far as Hans knows, there are no apartment buildings that have open restaurants.
So, he thought that this was Warren's apartment building and that he would change clothes before they went to a real restaurant.
"Warren…"
The doctor, who was about to enter the code number, turned to him.
"This… Uhm, I'll be waiting outside." said Hans.
Warren smiled faintly. Then he entered the code number and opened the door. "Why do you have to wait outside? Come in.."
"Eh? But…"
Warren grabbed Hans's wrist and took him into his apartment. "Welcome to my private restaurant."
Hans frowned at the man's welcoming remarks. But before he could say anything, Warren immediately pulled him up to the kitchen area. The man pulled up a stool and smiled at Hans.