Mark Tuan- The school's heartthrob, along with his fellow members; JB, Jr, Jackson, Bambam, Yugeom and Youngjae which he met in Korea. All the girls in the school want him, including Lauren? Lauren Park- Not just any ordinary rich girl who used to be Mark's "best friend" But they became distant because Mark had moved to Korea for his father's job. When they finally meet again, there are some big changes in their relationship. Bae Suzy- The school's most popular girl, thinks that she is perfect. She likes Mark, if things don't go her way... Well let's just say R.I.P Jennifer Kim- Lauren's best friend, she and Lauren are always seen together, they are almost inseparable. An incident happened at school, and apparently they're engaged?! Read the story to find out more about Lauren and Mark's relationship!!!