An unknown actress, Na Ah-jeong, tired of her monotonous minor roles, desires to take center stage in life. At this time, her childhood friend Do-han, the third-generation heir of the LJ Group, proposes a fake marriage. Ji-han, Do-han's brother, strongly objects to safeguard his sibling. Nevertheless, an unexpected turn of events unfolds, stirring emotions, and Ji-han and Ah-jeong discover an unexpected attraction between them.

• Jun Jong-seo
• Moon Sang-min
• Kim Do-wan
• Bae Yoon-kyung
• Kwon Hae-hyo
• Park Ah-in
• Kim Kwang-kyu
• Park Jae-wan