The Anthem of the Heart

The story focuses on heterosexual relationships and friendships without explicitly depicting non-binary genders or same-sex romances.

The film highlights the emotional depth and active role of its female protagonist. Female characters engage in meaningful conversations about topics unrelated to men, emphasizing their independence.

The cast primarily features actors of the same ethnicity, reflecting a typical Japanese high school setting. The story does not explore themes of diversity through varied casting.

The film addresses the social consequences of bullying and exclusion. It prioritizes personal psychological growth over adherence to strict social norms or traditional institutions.

The film portrays selective mutism with nuance and respect, showing the character's active role in overcoming the condition. It avoids clichés by focusing on the challenging, non-linear journey of communication and societal barriers.