12-sai.: Chiccha na Mune no Tokimeki12歳。～ちっちゃなムネのトキメキ～

Synopsis

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. This is the depiction of a 12-year-old girl's innocent worries and first love. (Source: Anime News Network)

Trailer

Where to watch

Characters

Main

Hanabi Ayase

Ai Kakuma

Kazuma Hiyama

Shun Horie

Yuuto Takao

Souma Saitou

Yui Aoi

Juri Kimura

Marin Ogura

Mayuki Makiguchi

Kokoa Hamana

Sayuri Hara

Supporting

Ayumu Tsutsumi

Tetsuya Kakihara

Eikou

Takumi Watanabe

Staff

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Related

12-sai.

other

12-sai.: Chiccha na Mune no Tokimeki 2

sequel