12-sai.: Chicchana Mune no Tokimeki

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 series depicts a 12-year-old girl's innocent worries and first love.

Cast

Sayuri Hara

Marin Ogura (voice)

Ai Kakuma

Hanabi Ayase (voice)

Juri Kimura

Yui Aoi (voice)

Shun Horie

Kazuma Hiyama (voice)

Tetsuya Kakihara

Ayumu Tsutsumu (voice)

Shinnosuke Tachibana

Inaba Mikami (voice)

Taishi Murata

Tomoya (voice)

Soma Saito

Yuuto Takao (voice)