Senior police officer Lucy Heartfilia captures the notorious drug dealer Lyon Vastia. And Zeref, the most wanted criminal, doesn't like it one bit. Zeref ordered Natsu Dragneel, their most skilled assassin, to kill her. What will happen if a police officer and a well-known criminal develop some feelings for each other?

Lucy Heartfilia was a slave sold to the most powerful man Natsu Dragneel This isn't the kind of stories were Natsu is a 'Pig' because Lucy's a slave to him. But there will be NO Lemons!!!! ✨Enjoy!✨

Zeref Dragneel. He was supposed to be the heir, the king, to the Dragneel throne, but, after running away ten years ago, Igneel chose Natsu to be heir instead. In order to unify the two neighboring kingdoms into one- the land of Fiore and the land of Entail- Igneel arranges for the Entail princess, Lucy Heartfilia to visit and meet Natsu. But, during her stay, Zeref attacks Natsu. Igneel tells Natsu to run and to protect Lucy, so that's what he does. But will Zeref find them? Are they really ever safe? (Natsu x Lucy)