Series & First Appearance
Naoka Ueno is a character from the anime and manga "A Silent Voice" ("Koe no Katachi"), created by Yoshitoki Ōima. She first appears in Chapter 1 of the manga and Episode 1 of the anime. The series was animated by Kyoto Animation, known for their high-quality adaptions and attention to character design.
Profile at a Glance
Naoka Ueno is a high school student, notably around 15 years old during the main events of the series. She is characterized as an antagonist due to her past bullying of Shōko Nishimiya, the deaf girl whom Ishida Shōya once tormented. Her affiliated groups include her close friends—Kawai and Sahara. Ueno’s signature behavior involves jealousy and hostility, especially directed at Nishimiya, reflecting her deeper insecurities and unacknowledged feelings for Ishida.
Personality & Motivations
Ueno’s personality is marked by jealousy, aggression, and a lack of remorse over her bullying past. She is fiercely competitive and often derives her sense of self-worth from her relationships, particularly with Ishida. Her motivations are primarily rooted in insecurity—seeking Ishida’s approval led her to cruelly target Nishimiya, whom she perceived as a rival. Despite a facade of confidence, her behavior is driven by underlying feelings of inadequacy and fear of being overshadowed. Ueno’s notable quirk is her tendency to boss others around, displaying a controlling nature throughout her interactions.
Abilities / Powers
Naoka Ueno does not possess any extraordinary powers or skills, as the series is grounded in a realistic setting. Her standout abilities include emotional manipulation through social dynamics and her talent for interpersonal conflict. These skills are primarily exhibited in her ability to influence her friends and manipulate situations to maintain her position in the social hierarchy. A significant limitation is her inability to evolve or learn from her past actions, which stunts her emotional growth and causes her to remain in a cycle of bullying and resentment.
Major Story Arcs & Growth
Ueno’s character is intricately woven into the narrative through key story arcs that shape her development. Initially, she is depicted as a bully, fully entrenched in her negative behavior towards Nishimiya due to her own insecurities regarding Ishida’s affections. After years apart, their reunion at the cat café serves as a turning point, revealing Ueno’s unresolved feelings for Ishida.
The pivotal moment arrives when Ueno confronts the moral implications of her actions. While she is presented with opportunities for growth during the narrative, including a chance to reevaluate her feelings towards Nishimiya, she ultimately continues to cling to her past grievances, showcasing a significant lack of character evolution when compared to Ishida, who seeks redemption. Ueno’s fall from grace occurs as she fails to come to terms with her own emotional wounds, polarizing her character within the overarching themes of bullying and redemption.
Notable Relationships
Ueno’s most significant relationship is with Ishida Shōya. Her feelings for him fuel her jealousy and the desire to assert dominance over Nishimiya. Despite initially being close friends, their relationship deteriorates due to her past actions. Ueno also maintains connections with Kawai and Sahara, who play contrasting roles in her life—serving as friends who try to mediate the tension but often end up enabling Ueno’s negative behavior.
Nishimiya is both a rival and a source of fixation for Ueno; her bullying stems from her perception of the deaf girl as a threat to her bond with Ishida. Ueno’s antagonism is further complicated by her own emotional turmoil, which makes her incapable of recognizing the harmful impact of her actions.
Iconic Moments & Quotes
One of Ueno’s most memorable scenes occurs in Chapter 7 (Episode 5) when she confronts Nishimiya about her supposed inability to stand up for herself. This moment encapsulates Ueno’s core conflict: her feelings of superiority are threatened by Nishimiya’s quiet resilience. Ueno’s line, "You can’t just sit there and let people talk to you like that!" starkly highlights her misunderstanding of Nishimiya’s silence while revealing her inability to empathize.
Another notable moment is during Ishida’s hospital visit in Chapter 8 (Episode 6), where Ueno is visibly conflicted as she grapples with the consequences of her actions. Ishida’s internal reaction—envisioning Ueno with an "X" over her face—symbolizes the depth of his disdain for her bullying, reinforcing her role as an antagonist.
Trivia & Behind-the-Scenes
In terms of popularity, Ueno ranks as one of the more controversial figures within "A Silent Voice," with a dedicated fanbase but also significant criticism for her choices. A voice act by Saori Hayami in the Japanese version, her character translates well into the English dub, performed by Lexi Cowden. Ueno’s complexity illustrates the nuances of friendship and rivalry, making her a relatable figure for those who have struggled with feelings of jealousy or inadequacy. Additionally, the societal themes explored through Ueno’s character resonate strongly with real-world bullying dynamics, making her story relevant historically and culturally.
Ueno remains a pivotal character in discussions surrounding the morality of bullying and the capacity for personal growth, emphasizing that not all characters find redemption, thereby provoking thoughtful discourse among fans.




