The girls who was move in Seoul and go to Seoul High School. Areum and Ha Won move early because their parents wants them live there. Then, Ji Eun, Ji Hye, Sun Hwa and Yumi move lately because they parents was to busy and forgot to move them to Korea. When they move in Seoul High School, they saw the boys who was looking at them creepy. The boys who was called "BANGTAN BOYS" saw the girls mysteriously except the boy who was blank type. ---------------------------------------------------------- Will the girls was a boys mate? Will Kim Taehyung know what is 'MATE' means by himself? Will they hate each other forever in their life? Will the boys had changed when the girls was besides them? Will they love each other suddenly?