Himitsu no AiPri

Himari Aozora and her friend Mitsuki Hoshikawa have been idolizing the world of AiPri since childhood, with a shared dream of becoming idol princesses together. However, Himari's shyness has caused her to lose hope of achieving this goal. They both attend Paradise Private Academy as first years, where Himari stumbles upon a mysterious room with a pink glow and is transported into the AiPriVerse by a bracelet.