Fairy Tail System from Another World

Magic is not a miracle. Magic is alive. Magic comes from the interaction between oneself and nature. Only those who have firm beliefs can go further on the road of magic. This is the belief of Fairy Tail. This is a cruel world, where the weak eat the strong, and strength is the basis for survival. This is a magical world completely different from Fairy Tail. How can the protagonist use his own abilities to survive in this world, and how does he stick to the faith in his heart and go further and further on the path of magic... I would like to dedicate this work to my favorite Fairy Tail. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.