Yuna, who works as an area manager at a convenience store, is beautiful and competent. She gives ruthless instructions to her subordinates and business partners, boosting sales in her assigned region. As a result, there are not a few people who harbor resentment towards Yuna. One day, Yuna is called into a conference room and suddenly assaulted by a man wearing a mask. Upon returning to the office, she finds her underwear torn off and hanging on the whiteboard… 'Who could the culprit be...' Yuna's anxiety grows. Then, she receives an email with lewd instructions…
