It Can't End with Just One Time

*Genre: Modern Romance/Physical Attraction > Emotional Connection *Keywords: One Night Stand, Office Romance, Possessiveness/Exclusivity/Jealousy, Love Triangle, Superior-Subordinate Relationship, Contract Relationship/Marriage, Straightforward Man, Chaebol Man, Smooth Man, Sweet Man, Arrogant Man, Seductive Man, Potent Man, Wounded Woman, Unrequited Love Woman, Sweet Woman, Story-driven *Male protagonist: Ki Jo-yoon, 33 years old. The heir to the Seozen Group. A relationship that started with a bit of rebellion and curiosity, but before he knew it, he found himself consumed by Ji-heum. *Female protagonist: Yoon Ji-heum, 29 years old. After a night spent impulsively with Jo-yoon, she ente...