Sato Masaki, a sixteen-year-old girl, navigates the world with a unique blend of resilience and mystery. Her appearance often misleads others into believing she is a boy, a misconception she does little to correct. Sato's hair, cut in a short wolfcut style, is as black as the shades she wears to cover her blind eyes. Her attire is consistently dark, consisting of a sleeveless black turtleneck, layered under a black and blue jacket, paired with long black pants and black shoes. This ensemble not only reflects her somber personality but also serves as a shield, blending her into the shadows of the world she cautiously traverses.

Despite her blindness, Sato possesses an acute sense of awareness, her other senses sharpened to compensate for her lack of sight. She is known for her cold demeanor, yet beneath this icy exterior lies a sharp intellect and a patience that is both her strength and her shield. Sato's blindness is a constant reminder of a past she keeps closely guarded, yet it is also the source of her unique perspective on life.

Sato's journey is one of seeking independence and self-discovery. She yearns to prove her capabilities to herself and the world, to overcome the limitations imposed by her disability. Her path is fraught with challenges, not only from the physical world but also from societal expectations and prejudices. Yet, Sato tackles these obstacles with a quiet determination, using her intelligence and patience to navigate through life's complexities.

Her unique trait is her ability to 'see' through sound and touch, a skill she has honed over years. This ability often surprises those around her, adding to the enigma of her character. As Sato continues her journey, she encounters various conflicts, both internal and external, that test her resolve and push her towards growth and self-acceptance.

In the end, Sato's story is not just about overcoming blindness but about embracing her identity and finding her place in a world that often fails to understand her. Her journey is a testament to the power of resilience, the depth of human spirit, and the endless quest for personal freedom and acceptance.