Konomi Inori, who had just moved to Onegai Town, is a first-year middle school student who absolutely loves singing and dancing to AiPri! While praying to the goddess statue in the plaza, she happens to run into the popular AiPri idol Aoi Yumemiya and the stuffed animal plushie Fortu.
Aoi is searching for an AiPri who can grant Fouchuu's wishes. By that, opening the special Mirror Pact given by Aoi... Inori, makes her her long-awaited AiPri debut!
Although Aoi and Fortu felt destiny in their encounter with Inori... What kind of encounters await them in AiPri from now on?