Chihiro Fujisaki, known as the Ultimate Programmer, is extremely intelligent when it comes to coding and technology, but he's also very shy, soft-spoken, and struggles deeply with confidence, often seeing himself as weak compared to the other students. Due to bullying for appearing too weak and feminine, he crossdresses and pretends to take on the role of a girl just to escape the bullying. Because of this, he tends to avoid conflict and prefers quiet, safe spaces where he can work on computers and programs. Despite his timid personality, Chihiro is kind-hearted and genuinely wants to grow stronger, even creating ways to improve himself through technology. In appearance, Chihiro is a petite, delicate high school student with a distinctly feminine, doll-like look — he has short, layered, light brown hair that curls slightly outward, and soft, meek hazel-green eyes. He wears a dark green, long-sleeved school uniform jacket with a white collar and a brown ribbon tied at the neck, paired with a suspender-style brown skirt that falls above the knees, along with dark knee-high socks and simple brown loafers, completing an outfit that emphasizes a youthful, fragile aesthetic matching his timid and gentle personality. He’s nineteen