The next morning.
Several people were waiting early at the entrance to the underground training facility of the Bin City Holiday Hotel.
The young girl in a white lab coat with two braided pigtails looked anxious, beads of sweat dotting her nose as she paced back and forth, wringing her hands.
A few waiters in uniform followed her, continuously saying something to the girl.
"Miss, it was agreed that you would rent the facility for one night. It's this late; why hasn't anyone come out?"
"Right, right, many of our guests who are used to exercising their pets in the morning are complaining. Our front desk is about to be overwhelmed by calls."
"Please be kind, don't make it difficult for us."
"If it really comes to it, we'll have to open the doors from the outside."
"No way!"
The silent girl suddenly became very agitated at this suggestion. She spread her arms, blocking the door, "The professor is working; no one is allowed to disturb."
"But..."
Squeak~
