Ki Sulhee, a 20-years-old girl, who was born not so girly and grew in a luxurious environment. While her parents were away for a trip regarding their business, they choosed a mysterious man known as Jung Nambong to be her personal assistant for the time being. Behind the poker face of his, a professional killer under the code name of Leo was assigned to assasinate the suppose to be poor girl. Will he achieve his assignment or will he be caught? What if they manage to remember their forgotten

Jungkook is so close with his cousin, Taehyung, ever since they were born.Both of them are known to be the princes charming who stole hearts of many girl. But the problem is they have a habit of fighting over unnecessary little things. As they both came from rich families, they've been spoiled living in big mansion and the two cousins went to the same school together.Little did they know, Jungkook and his cousin ha