Naoka Ueno is arguably the most realistic and hated character, yet she is essential to the narrative. Unlike others who hide behind politeness, Ueno wears her ableism openly. She resents Shoko not for being deaf, but for “causing trouble” and “stealing” Shoya’s childhood. Ueno’s physical violence against Shoko at the Ferris wheel and her refusal to learn sign language represent the unrepentant bully who refuses to acknowledge systemic harm. Her function in the cast is to ask the uncomfortable question: What if the bully never changes? Ueno’s partial, grudging acceptance of Shoko by the film’s end is not redemption, but a ceasefire—a realistic outcome for such a personality.
Sahara is the only elementary school child who was kind to Shoko, and she remains untainted by the group’s cruelty. Mashiba, Shoko’s former classmate, represents a normal, empathetic response to disability. These two characters function as a control group—showing that ignorance of deafness is no excuse for cruelty. Their inclusion highlights that the other characters chose to be cruel. cast of koe no katachi
Miki Kawai represents the bystander who rewrites history to make herself a hero. As the class representative, she claims she never bullied Shoko, despite clear evidence. Miki’s defining trait is moral licensing : she volunteers, gets good grades, and speaks kindly in public, all while subtly excluding Shoko and blaming Shoya. She is the “good person” who does bad things through inaction. The film critiques her harshly; she never truly apologizes. In the cast dynamic, Miki shows how social hierarchies maintain bullying not through overt aggression, but through gaslighting and reputational management. Naoka Ueno is arguably the most realistic and
Initially, Shoya Ishida is the film’s antagonist—a bored, attention-seeking child who bullies the deaf transfer student, Shoko Nishimiya, to the point of her transfer. His punishment, however, is uniquely severe: he becomes the next target of social exclusion. This transformation from bully to victim is crucial. As an adolescent, Shoya lives with crippling social anxiety, visualized by X’s falling from the faces of those around him . His arc is not about seeking Shoko’s forgiveness but about learning to listen—literally and metaphorically. By attempting to befriend Shoko, he re-enters society. The cast reacts to him not as a former bully, but as a tainted individual, illustrating how Japanese ijime (bullying) culture often permanently marks both victim and perpetrator. Ueno’s physical violence against Shoko at the Ferris
Nagatsuka, Shoya’s only friend, and Yuzuru, Shoko’s protective sister, serve as moral anchors. Nagatsuka is persistently loyal despite being ridiculed for his appearance, and he is the one who literally forces Shoya back into social life. Yuzuru, who takes photos of “dead things” as a metaphor for her sister’s suicidal ideation, acts as a fierce guardian. Both characters exist outside the main social hierarchy of the school, allowing them to see Shoya and Shoko clearly. Their presence proves that authentic connection is possible, but only from the margins of the group.