Sunny

Na-Mi, a new high-school student from a small town, struggles to fit in with her peers in Seoul due to her unique dialect and country accent. She's bullied on her first day, but finds solace with a group of girls who share their own quirks and talents. The group, "Sunny," forms a strong bond and vows to stay together forever. However, their friendship is put to the test when they face a crisis and eventually go their separate ways. Twenty-five years later, Na-Mi is married with a beautiful daughter, but feels something is missing in her life. She reunites with her high school friend Choon-Hwa, who asks Na-Mi to track down the other "Sunny" members so they can reunite one last time.