The new anime's story centers on Konomi Inori, a first year middle school student who just moved to the town of Onegai. At the town's plaza, Konomi prayed to the goddess statue to give her a chance to be an AiPri. After she prayed, she accidentally meets the famous AiPri Aoi Yumemiya and a mysterious talking stuffed toy with her named Fortu. It turns out that Fortu is looking for an AiPri who can make their wish come true, and when Konomi opened the special mirror pact that Aoi handed her, she gets the AiPri debut that she prayed for. (Source: ANN)

Second season of Himitsu no AiPri.

Ever since she was a child, Himari Aozora has adored the world of the idol princesses known as AiPri. Long ago, Himari made a promise with her best friend, Mitsuki Hoshikawa, that they would debut as AiPris together. However, Himari has grown to be incredibly shy, and she has all but given up on her dream. Both girls enroll as first years at Paradise Private Academy. On the first day of school, Himari gets lost on her way back to the dormitory and stumbles upon a room radiating a pink light. She falls into the room, and a bracelet clasps onto her wrist, transporting her to the AiPriVerse—the world where AiPris perform. Himari accidentally enters the newcomer auditions for the AiPriVerse, and her performance impresses Paradise Academy's Student Council. They offer to become her producers, with the condition that she will conceal her status as an AiPri. Little does Himari know that Mitsuki herself is also an AiPri and has been hiding it from her! Their childhood dream of performing together gradually comes to fruition—even as the academy's principal threatens to ban AiPri from school grounds entirely.

Every little girl waits for the day she'll get her special ticket, one that will grant her entry into the world of PriPara (Prism Paradise). PriPara is a world of music, fashion, and daily auditions for a chance to become a pop idol. Laala Manaka's friends and classmates aspire to become idols, but her school forbids elementary school students from participating in the idol competitions. Luckily, Laala is only interested in watching the idol shows. Yet somehow despite all this, she manages to bumble her way into the PriPara world, and debut as a fresh new talent. After being told all her life that she's too loud, Laala has finally found a place where she can be as loud as she wants and sing from her heart. And not only that, but there's a possibility that she might be the legendary Prism Voice. Adventure, fashion, and music awaits as Laala climbs her way to the top, on her way to become the cutest and most beloved pop idol in the world of PriPara!