Who Are You: School 2015 is a South Korean television series, starring Kim So-hyun, Nam Joo-hyuk, and Yook Sung-jae. It aired on KBS2 from April 27 to June 16, 2015 every Monday and Tuesday at 21:55 KST for 16 episodes. It is the sixth installment of KBS's School series which premiered in 1999. The drama received 6.3% average audience share during its run. However, it was well-received overseas and established a strong following among young viewers worldwide and led to increased recognition for its cast.
Synopsis
Go Eun-byul and Lee Eun-bi are identical twins, separated after one is adopted at the age of 5. Eun-bi lives at the Love House, an orphanage in Tongyeong, South Gyeongsang Province, where the younger residents look up to her as a mother figure. However, she hides the fact that she is bullied at school by a gang of mean girls led by Kang So-young, while teachers turn a blind eye. On the other hand, Go Eun-byul is studying at Sekang High School, the most prestigious private high school in Seoul's Gangnam District. Eun-byul's best friend is Han Yi-an, the school's star swimmer and is in love with her since childhood. However, only Eun-byul is aware of the other's existence. Unlike the cheerful Eun-bi, Eun-byul is prickly and secretive.
Cast
Main
Kim So-hyun as Lee Eun-bi / Go Eun-byul
*Kang Ji-woo as young Lee Eun-bi / Go Eun-byul
Go Eun-byul and Lee Eun-bi are identical twins. Lee Eun-bi lives in an orphanage whereas Go Eun-byul, Eun-bi's twin sister lives with a woman who adopted her. Due to bullying, Eun-bi decided to end her life but she was saved by her twin sister. Eun-bi had amnesia after that. When Eun-byul's adoptive mother mistook Eun-bi as Eun-byul, she starts to assume the identity of her twin sister. Eun-byul leaves in the end to pursue her dreams whilst Eun-bi remains in the school.
Nam Joo-hyuk as Han Yi-an
A star swimmer at Sekang High School. He was great childhood friends with Go Eun-byul, and had feelings for her. He is loyal to his friends and although from a poor background, works really hard to help his father at the same time to become a national champion in swimming. He starts to question the identity of Eun-byul, but as time goes by, he falls for Eun-bi unknowingly.
Yook Sung-jae as Gong Tae-kwang
Described by his father an idiotic and problematic child, Gong Tae-kwang is widely known as a troublemaker in school. His father is the director of Sekang High School and his mother is a famous actress, but his classmates don't know about this. He is portrayed as a happy-go-lucky person who just wanted to cause trouble, but behind his smile, he was actually a struggling child with a painful life. He suffered a lot but everything changed when he met Lee Eun-bi and stood by her side, even when Kang So-young decided to make her life hell. He developed one sided feelings for her and confesses to her later on.
Go Eun-byul and Lee Shi-jin best friend. She is torn between staying loyal to Eun-byul and accepting So-young's friendship advances. After finding out Lee Eun-bi's real identity she also became best friends with her.
She is best friends with Go Eun-byul and Cha Sung-joo. She is jealous of her friends who seem to have a passion and tries to seek out one of her own. After finding out Lee Eun-bi's real identity she also became best friends with her.