[COMBINED NAMES AND SURNAMES ARE FICTIONAL ONLY - A PENTAGON FAN FICTION CHAPTER STORY] A school festival is indeed very fun to celebrate especially with the perfect people. But what happens if one event can change your life just like that? She has a month to know about their feelings. Which is real? And which is not? Park Seolhee, is an average girl, who likes everything. Park Halla and Park Seolhyun are her sisters who strictly warned Seolhee. But- She likes to smile, to troll around but she's smart, talented and very kind. She's a warm hearted person. However, her life changed. A life changer after reading a love note.