Puchi Puri Yuushi

Seventeen-year-old Yuushi is a very non-typical teen: not only is her father a famous hero, but also due to an obscure curse, she hasn't been able to physically age since she was ten! Currently, the Queen is seeking an eligible bride for her son and candidates to receive a very special item. Known as the Eternal Tiara, it utilizes the powers of the Human, Celestial, Demonic, Spirit and Fairy worlds and grants its wearer any wish. After sneaking into the castle Yuushi garners the Queen's attention and earns a chance to become the legendary princess, much to her surprise! And so, Yuushi sets forth for the Puchi Puri Princess Academy where she will meet new friends, form fierce rivals, and compete with other girls from the five worlds. With luck, she'll be able to receive the Eternal Tiara and finally be able to become an adult!