I'm an unremarkable employee at a small company. With most people working remotely, only Ai, a temporary worker, and I still come into the office. Her face seems familiar, and I eventually realize she once worked for an escort service I used several times. Ai refuses to admit it until I threaten to expose her past to the company and her husband. She begs me to keep quiet, and from that day on I decide to turn her into a compliant pet for the office employees...