(Thank you very much to Kanata Roujin-kun, Youcai Luobo, Tian X Xin, Yunqi Qinggu, and Sui Feng Qi Wu for your tips!)
"Bzz..."
A radiance appeared over the vast green field...
Within the light, the girl named Illya closed her eyes and happily spun in circles. The clothes on her body gradually turned into white particles of light and completely dispersed.
As though replacing them, pink particles of light suddenly appeared within the radiance and gathered around Illya as if protecting her. Like lively little fairies, they nimbly danced over her smooth, youthful body and slowly took shape.
At last, the light faded as well. The cute little girl landed lightly on the ground, stepping on the wild grass. She held a pink circular pentagram wand with three pairs of ribbon-like wings, and had changed into a pleated dress with more pink than white. Opening her ruby-like eyes, she looked adorably charming.
"Well then..." Illya, having entered Magical Girl mode, seemed a little excited too. She stomped her boots, which had a pair of feathers attached as though wings were growing from them, then lightly pushed off the ground.
Then, Illya flew...
"Whoa! Flying feels so wonderful!" With a delighted smile, Illya awkwardly adjusted her posture and hovered in the air not far above the ground. It seemed she still did not dare fly too high.
"Only at times like this do I feel like I've really become a Magical Girl..."
"Right? Right? It's amazing, isn't it?" Ruby, having transformed into a wand, enthusiastically twisted her ribbon-like limbs.
"However, even as a Magical Girl, Illya, you've only just begun. You'll need lots and lots of training before you can surpass that overage twin-tailed girl. Today's purpose is special training, so don't forget that!"
"Ahahaha..." Illya embarrassedly scratched her little head.