A sneak attack

Mei enters her room and gives a huge sigh of relief.

She throws the belt onto the seat and was about to sit down when someone wraps their arms around her neck and puts a damp cloth over Mei's mouth.

Mei recognize the smell from the cloth as Chloroform.

Some then whispers in her ear, male or female, Mei doesn't know, "Your belt is mine."

Then the person grabs Mei's ass, "And so is your ass."