"And now, this magic would keep you floating in the air, for more than thirty seconds"
Vin stepped in and saw how the little children levitated, he could feel their happiness.
Truly, it was every child's dream to fly. Levitating would be just fine for them.
"Hey, you are a mage right?" Some group of children gathered around him and immediately his legs stepped on the floor.
"Yes?... Is there anything I can do for you all?"
"Yeah! Make us fly!" The little boy who brought up the speech said with a wide smile.
"Fly? You all? To fly?" Vin noticed they would continue pestering him, so he went with, "That magic is so powerful, a Rank D mage like myself can't pull up that trick. I'm sorry."
The children whimpered away with sadness on their faces. They were hundred percent sure his powers exceeded the Rank.
"Mister Vincent" a little girl called him.