High school girls Lee Eun-bi and Ko Eun-byeol live miles apart and their experiences are vastly different, yet they share an uncanny resemblance.
In the morning Lee Eun-Bi go ahead to school. She Stopped by at the gate. Kang Soyeong is birthday girl Them:"Yah! Today is kang Soyeongs birthday. We decided to make an birthday cake. *smirks*" They pulled Eun bi to the back of the school and called soyeong* Them:"Happy birthday soyeong this is our birthday present! " they smashed an egg to eun-bi and putted an flour on her hair they putted an smelly fish oil (soyeong thought it was an oil but not..)
One day eun-bi didn't go to school eun-bi goes to the bridge to be DEAD. Eun Byeol notice her. But suddenly... Eun-bi JUMPED into the water. Eun-byeol shocked and run toward to the watervsnd jumped to save her sister....
