Erzas childhood friend was Gray Fullbuster... but as I said he was just her childhood friend. When middle school was over Gray got carried away with being popular and so Erza was alone. Erza and Gray live next to each other and there families both love having them around. Erza has her window right in front of Grays. When they were in younger they used to talk all the time. But highschool was just around the corner and Gray had moved on with his popularity. Erza on the other hand was the complete opposite. She hated that girls wore slutty clothing and makeup. She just liked being normal. But one day Erza gets her way to being "normal".....