Magical Girl Starting from a Fairy Tale

Suddenly traveled through time. Suddenly you can transform into a magical girl. What's going on! However, the magical girl after transformation is really beautiful and beautiful, so I forgive her. What? Instead of fighting evil organizations, the magical girls in this world are going to the battlefield to fight some sand monsters that emerge from the desert? And at this time, the area of ​​deserts on the earth has expanded to three times its original size. Northwest and North China, the southwest United States, Central Asia, North Africa, the Middle East, and the interior of Australia have all been reduced to a vast sea of ​​sand? The world's population has dropped by more than half? The mortality rate of novice magical girls on the front line is as high as 50%? Woo woo woo... Since when did magical girls become like this? (Choking) He has become a line-filling baby. Simply not human! Gotta slip away. So he slipped into another world. There are city-states here, princesses, and princes. There are fairy tales, witches, and warriors. There are also special beings such as the Lake Fairy, the Bamboo Fairy, the Sky Bubble, the Dawn Fairy, the Wheat Fairy, the Forest Girl and so on. This is awesome. I like it here. Wait, what does it mean that a hero has been born, and in the future he will pull out his magical weapon, embark on the path of the flaming sword, and let the world use weapons? … … … That's it for now, let's go eat first.