Live action TV
Description
Kira Asō is the central character in the story, a high school student whose life is profoundly shaped by past trauma. Her early years were marked by the death of her biological father in a car accident caused by a motorcycle gang while she was in elementary school. Following her mother's remarriage, Kira was subjected to sexual abuse by her stepfather, an ordeal that began during her middle school years. This experience caused her to become withdrawn, emotionally closed off, and deeply averse to physical contact with men, a stark contrast to the more sociable personality she had displayed before the abuse began. Her stepfather was eventually forced to leave the home by her mother prior to the events of the series, but the psychological damage remained.

When first introduced, Kira is defined by her shy and cold demeanor, preferring isolation and showing little interest in interacting with others, particularly males. Her primary passion is art, specifically drawing and painting, which serves as her main emotional outlet and a way to engage with the world on her own terms. She is known to be extremely honest, not hesitating to speak her mind, though this honesty is paired with a deeply caring nature. She is acutely sensitive to the suffering of others, a trait that becomes central to her relationships. Kira's primary motivation is to find safety and a sense of normalcy, which she gradually discovers through her connection with art and her deepening bond with Rei Kashino. Her artistic drive is not merely a hobby but a fundamental part of how she sees and understands people, as she tries to capture their true emotions on canvas.

Her role in the story is propelled by her chance meeting with Rei during the spring break of their sophomore year. Initially, she knows of his reputation as a womanizing slacker and dislikes him, but a small interaction—giving him a map she unknowingly drew on a sketch of a mother and child—sparks his interest. After Rei protects her from a sexual assault by a teacher named Mr. Yoshioka, a transactional arrangement forms: Rei will protect Kira in exchange for her being allowed to paint him. Through this process, she falls in love with him after witnessing him tenderly kiss a statue of the god Mars. This relationship becomes the catalyst for her emotional reawakening.

Kira's key relationships are the core of the narrative. Her relationship with Rei Kashino evolves from one of fear and distrust to a profound, protective love. She becomes his wife by the end of the story, caring for him when he is injured, supporting him through his own traumatic past involving his twin brother Sei, and even temporarily stepping aside when an old friend, Shiori, returns, recognizing that Rei needed closure. With Harumi Sugihara, a former lover of Rei who initially tries to harm Kira out of jealousy, Kira eventually forms a best friendship after Harumi accepts the situation. Her relationship with Masao Kirishima, a sociopathic student who becomes obsessed with both her and Rei and repeatedly tries to kill them, is remarkably complex. Despite the danger he poses, Kira feels pity for him and continues to visit him even after he is institutionalized, demonstrating her deep-seated capacity for empathy and her refusal to give up on people.

Throughout the story, Kira undergoes significant development. She transforms from a fragile, near-emotionless victim of abuse into an extremely honest and courageous young woman who is not afraid to tell people what she thinks. She learns to confront her past, rejecting her stepfather when he attempts to return, and chooses to live independently with Rei. She becomes strong enough to support Rei through his darkest moments, including the revelation that he is not his father's biological son. By the time they marry at age eighteen, she has become a resilient individual who can face the world's cruelty while maintaining her innate kindness. In terms of notable abilities, Kira is a gifted visual artist. Her talent lies not just in technical skill but in her ability to perceive and depict the emotions of her subjects, a quality that initially draws Rei to her and sets her work apart from others. Her drawing of a mother and child is a recurring symbol of her artistic and emotional core.