12-sai.

Storyline

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: Anime News Network)

Characters & Japanese Voice Cast

Kazuma Hiyama Main VA: Yuuichi Iguchi

Hanabi Ayase Main VA: Ai Kakuma

Yuuto Takao Main VA: Souma Saitou

Yui Aoi Main VA: Juri Kimura

Marin Ogura Supporting VA: Mayuki Makiguchi

Ayumu Tsutsumi Supporting VA: Tetsuya Kakihara

Eikou Supporting VA: Takumi Watanabe

Kokoa Hamana Supporting VA: Sayuri Hara

Inaba Mikami Supporting VA: Atsushi Tamaru

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