Transform! Idol Princess

The story takes place in a magical world called "Fairy Tale Kingdom". What supplies energy to this world is the star of happiness floating in the sky. What's bad is that in recent days, the stars of happiness have disappeared one after another. If this situation continues, the fairy tale kingdom will one day disappear. In order to avoid such a situation, the queen decided to send three magical pets to the human world. They wanted to find three girls who were qualified to become idol princesses and entrust them to help the fairy tale kingdom collect stars of happiness. These three people are Yumori Apple, Takagi Leila and Sasahara Nazuki. With the blessing of magic, the three girls were able to temporarily look like adults. They brought happiness to people through their singing and dancing. Because the transformation lasted for a very short time, they were also called "mysterious beautiful idol princesses".