The Anthem of the Heart, an animated Japanese film, was released in Japan, telling the story of a girl cursed to not speak her feelings, affecting her relationships and life.
An English subtitled version of The Anthem of the Heart was made available internationally, expanding the film's reach beyond Japan.
As a child, Jun Kaneko explosively confesses her feelings which hurt her family and others, leading to her being cursed to never speak her true feelings.
Jun Kaneko transfers to a new school and struggles with the curse that prevents her from speaking her true feelings, leading to social isolation.
Jun joins the school's Community Activity Club alongside Takumi, Natsuki, and Daiki to prepare for the upcoming festival and help express emotions through their stage performances.
The Community Activity Club collaboratively writes and rehearses an original play to be performed at the upcoming festival as a way to express their feelings and heal emotional wounds.
The Community Activity Club performs their play at the school festival, which allows Jun to finally express her true feelings, breaking her emotional curse.
Through the festival performance and the support of her friends, Jun Kaneko breaks free from her curse and finds her voice again.