Sunny(써니)is a May 4, 2011 Movie directed by Kang Hyung-Chul and produced by Ahn Byung-Ki, Ahn In-Ki South Korea.
New high-school transfer student Na-Mi ( Shim Eun-Kyung ) comes from a small town in Jeolla Province to her new school in the capital city of Seoul. When she is nervous, her small town dialect comes out & she starts to shake.On her first day at her new school she is bullied by others. Coming to her help is a group of girls. The girls are Chun-Hwa ( Kang So-Ra ) - known for her strong sense of loyalty & excellant fighting skills, heavyset Jang-Mi ( Kim Min-Young ) - who badly wishes to have plastic surgery to get double eye-lids, Jin-Hee ( Park Jin-Joo ) - excellent when it comes to spewing profanity, Geum-Ok ( Nam Bo-Ra ) - interested in literature, Bok-Hee ( Kim Bo-Mi ) - dreams of one day becoming Ms. Korea and Su-Ji ( Min Hyo-Rin ) - always arrogant. Na-Mi quickly becomes part of their group. When the group confronts rival girls known as Sonyeo Sidae ("Girls Generation"), Na-Mi spews curse words she picked up from her grandmother. Because of Na-Mi the girls are able to avoid a crisis. These seven girls then form their own group named "Sunny". They also vow to stay together forever. The girls then prepare for a performance at an upcoming school festival, but on the day of their performance a terrible event occurs leading the girls to eventually going their own separate ways.
Twenty five years later, Na-Mi ( Yoo Ho-Jeong ) is married to a successful businessman and has a beautiful daughter. Her life seems perfect from afar, but there's something lacking in her life. One day, Na-Mi bumps into high school friend Chun-Hwa ( Jin Hee-Kyung ) in the hospital. They are ecstatic to see each other, but Na-Mi receives a phone call and has to leave. On her way out she ask Chun-Hwa if there is anything she can do for her. Chun-Hwa at first says no, but after a moment of reflection she makes a simple request to Na-Mi. Chun-Hwa asks Na-Mi to find the other members of "Sunny," so she can see them one more time ...