Dragon Reincarnation

The full title is "How a Dragon Reincarnated into a Fire Spell Specialist Reaches the Peak of Life" Hoy, a boy from a fishing village, is troubled by nightmares. In his dream, he is a flying dragon, but in the end he is killed with a long sword. His life might have gone on like this with confusion but calmly. Until he met An, the daughter of the principal of the Mainland Magic Academy, and discovered that his special physique made him suitable to become a mage? After following An to the academy, he discovered that things were not that simple. The fire element seemed to like him too much and could not learn other spells at all. What should he do if he became a fire spell specialist? The story begins here...