Ruby Kurosawa

Ruby Kurosawa is a vibrant and charismatic high school student. She is a talented coder with a passion for tech and innovation. Ruby is known for her lively personality, her bright pink hair, and her distinctive punk aesthetic. She exhibits a caring nature, though often hides it behind a tough exterior. Ruby's closest friends include the quirky and socially awkward Aki Hirose and the energetic and optimistic Natsuki Fujisawa. She frequently finds herself competing with the aloof and brilliant Kayo Minamoto. Her arch-enemy is a rival coder club member who constantly challenges her grasp of the tech world. Ruby is determined to prove herself and doesn't shy away from a challenge.