Sooyoung & Taeyeon are both normal students in their all-girls high school. Sooyoung is popular because she’s the class clown, & the most charming girl ever known in school. Taeyeon is known as the best geek, nerd, & a dork. They are best friends since kindergarten & their family knew each other. Sooyoung used to hate History class because she thought history is b

Jessica Jung will be transferred to one of Seoul's top high school in the end of January. It will be the first time for her to live by herself, requiring her to adapt to everything that seems unfamiliar to her. She was greeted pleasantly by all of the students, especially the boys. Accompanied by the friendly prankster classmate, Im Yoona. Yoona introduced every classmates to Jessica, but only one of them actually caught Jessica's attention....and heart. Jessica's