In the guild you and Natsu were inseparable. Even Lisanna couldn't take him away from you. Since the day you joined FairyTail Natsu had a huge crush on you he even shared his food. By the time you 13 and he was 14 his feelings matured. Into something else. He got a bit more physical with his love more than just sharing food. One day he woke up and decided to look for you. "Hey Smokey-Wokey! Where are you?" He used the nickname he made up for you. Natsu loved calling you that it was his favorite thing to do. But when he couldn't find you he got worried.