Story Line: Taemin has been a secret lover of Krystal since he entered high school. He also been a stalker of Krystal whenever she go. Until a day, He saw Krystal and Minho together.That day he meet a girl named Sulli that has been a secret lover of Minho. Sulli always giving a love letter for Minho but Minho just treat her as a sister. They make a deal that they will make Krystal and Minho jealous. Until they just give up.   Characters: • Lee Taemin• Obsessed to Krystal.  • Choi Sulli• In love to Minho but Minho always treats her as a sister.  • Jung Krystal• Girlfriend of Minho. • Choi Minho• Boyfriend of Krystal. • Only treats Sulli as his little sister. Foreword Color Codes: Cyan (Done), Green (Still Working), Maroon (Pending) Chapter One - The First Meeting. Chapter Two - Deal?  Chapter Three - Secret Admirer.  Chapter Four - Close Much?