12

12 is a manga collection of short stories. It was written and illustrated by Satomi Yamagata and serialized in Feel Young.

Plot
This volume collects six short stories by Yamagata Satomi about girls between the ages of seven and sixteen and how these girls deal with the challenges of growing up, such as parental abandonment, the misunderstandings of teachers and other students, and nascent sexuality.

Other Sources

 * MyAnimeList