My Little Bride

My Little Bride (Hangul: 어린 신부; RR: Eorin sinbu) is a 2004 South Korean romantic comedy film about an arranged marriage between a female high school student (Moon Geun-young) and a male college student (Kim Rae-won).[1][2] With 3,149,500 tickets sold, it was the second most popular domestic film at the Korean box office in 2004 (behind blockbuster Taegukgi), and fourth most popular overall.

My Little Bride is a Korean remake of the 2002 Hong Kong film My Wife Is 18, starring Charlene Choi and Ekin Cheng.

Plot
Bo-eun (Moon Geun-young) is an ordinary 15-year-old high school girl who worries about grades and has a crush on her school's baseball team ace, Jung-woo. One day, Bo-eun's grandfather orders her to marry Sang-min (Kim Rae-won) because of a pact he made with Sang-min's grandfather during the Korean War. Despite the grandchildren's opposition, they are forced to marry because of Bo-eun's grandfather's strong influence. However later on in the story, it is revealed that Sang-min actually loves Bo-eun. 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 becomes a student teacher at Bo-eun's school. From there, their relationship begins to grow. After an accident, Bo-eun's family finds out about Jung-woo. After talking to her mother, Bo-eun finally realizes that she loves Sang-min. At the school festival she breaks up with Jung-woo and confesses her feelings to Sang-min in front of the whole school.

Cast
Moon Geun-young as Bo-eun
Kim Rae-won as Sang-min
Park Jin-woo as Lee Jung-woo
Shin Se-kyung as Hye-won, Bo-eun's friend
Ahn Sun-young as Teacher Kim
Kim Bo-kyung as Ji-soo
Kim In-moon as Bo-eun's grandfather
Song Ki-yoon as Bo-eun's father
Sunwoo Eun-sook as Bo-eun's mother
Han Jin-hee as Sang-min's father
Kim Hye-ok as Sang-min's mother
Yoon Chang as Yong-joo
Ryu Deok-hwan as Dong-goo
Kim Han as Young-chul