

12歳。
The story begins with Hanabi, a sixth-grade girl who is neither an adult nor a child. She deals with issues such as accidentally witnessing her homeroom teacher kissing, and worrying about experiencing physiological changes before her friends. The manga depicts a 12-year-old girl's innocent worries and first love. (Source: ANN) Included one-shot: Volume 2: Hitotsu Hana Saitara
12-sai. has 130 chapters.
12-sai. has 20 volumes.
12-sai. is currently finished.
12-sai. was written by Nao Maita.
12-sai. was published Mar 3, 2012 to Oct 3, 2019.
Ranked higher than 43% of all manga on AniTome (out of 30,039)
More popular than 54% of all manga
Nao Maita also made