"Can you stay with me?" "That's a bit blatant." "In exchange, I'll take whatever happened tonight to my grave as a secret." "……Gladly, if you want." On the day she took the blame for her director and was demoted, Seojin proposed a one-night stand to a man she met while plotting a timid revenge. She thought it would just end as a one-night fling…… Only to reunite with him as her new boss, amidst a web of misunderstandings. And of all people, as Kim Junha, the Vice Chairman of TH Group!