In a future not too distant from ours, Nanagoo City is a beautiful city in Japan surrounded by mountains and ocean-sides. The sensitive, adolescent girls who live there are each opening up doors to their own, unique possibilities. No one wants to forget the path they take to adulthood.

(Source: Anime News Network)
Note: While 30-sec pilot previews for all 7 episodes have been uploaded to YouTube, only the first 4 episodes have been screened through live events in 2015, 2016, 2025, and 2026 respectively. Volume 1, 2, and 4 have also been uploaded several times to YouTube for a limited-time to promote the Prism Nana franchise. It is unknown if Volume 3 will be released online, and no information regarding the remaining three episodes exists.(Source: Lost Media Wiki, edited)