Storyline — Who Are You: School 2015 (2015)
Released: 2015-04-27Network: KBS2Rated: N/AIMDb: 7.8
A School girl called Go Eun-Byul goes off on a schooltrip to Teongyeong. While in Teongyeong she meets her twin sister Lee Eun-Bi for the firat time. Lee Eun-Bi is having a hard time in live and is considering suicide. Lee Eun-Bi replaces Go Eun-Byuls live after her dissapear and have to live like her and lie to everyone