Yuna is an area manager at a convenience store. The beautiful and talented Yuna gives ruthless instructions to her subordinates and her clients, increasing sales in her area of responsibility. For that reason, there are quite a few people who hate her Yuna. One day, Yuna is suddenly fucked by a masked man when she is called to the conference room. And when she returns to her office, she finds stripped underwear on the whiteboard... "Who is the culprit?" Yuna grows worried. She received an e-mail with her obscene instructions written on her...
