Daughters of Bilitis Club (2011)

Ju Yeon is a young girl who just discovered her homosexuality. She's looking for other women like her on the Internet for a movie she wants to make and that's how she meets Yeo Gyeong, another lesbian girl who's in the same school. The movie also follows Han Na, an office worker who lives with her girlfriend Yeong Eun, who will feel betrayed by her partner's pregnancy, and Myeong Hee and Hyang Ja, owners of a lesbian bar who will face the return of Hyang Ja's estranged daughter.