Plot

Bo-Eun (Moon Geun-Young) is an ordinary high school girl who worries about SAT’s and has a crush on her school’s baseball team ace, named Jung-Woo (Park Jin-Woo). One day, Bo-Eun’s grandfather orders her to marry Sang-Min (Kim Rae-Won). When they were very young, Bo-Eun’s and Sang-Min’s grandfathers had promised that they would become in-laws. Despite their opposition, they are forced to marry because of the strong influence of Bo-Eun’s grandfather. Bo-Eun’s undercover married life begins: She pretends that she doesn’t have a husband and starts dating Jung-Woo. Bo-Eun believes that she can manage both men and live a double life. Everything goes smoothly until Sang-Min visits Bo-Eun’s school as a student teacher...

Cast

• Moon Geun-Young as Seo Bo-Eun
• Kim Rae-Won as Park Sang-Min
• Kim Bo-Kyung as Ji-Su
• Ahn Sun-Young as Teacher Kim
• Kim In-Mun as Bo-Eun's grandfather
• Song Ki-Yoon as Bo-Eun's father
• Seon Woo Eun Suk as Bo-Eun's mother
• Han Jin-Hee as Sang-Min's father
• Kim Hye-Ok as Sang-Min's mother
• Park Jin-Woo as Jeong-Woo

Trailer