Hachikuma Yuzuki is a central character in the Patlabor EZY project, serving as the driver for the Ingram-02 unit. She is a 24-year-old woman from Gifu Prefecture, born on May 6th. Standing nearly 180 centimeters tall, Yuzuki possesses an impressive height that contrasts with her internal character. Her name carries a specific wish from her family; she was named after the Hachikuma, a bird of prey from the Accipitridae family, with the hope that she would grow up to be as strong as the powerful hawk.

Despite her strong name and tall stature, Yuzuki faces personal challenges, notably a lack of motor skills and physical coordination. She experienced adversity before joining the police force and spent a year as a ronin, a term for a student who has not yet gained admission to their desired path, before becoming a police officer. Her personality is one of notable contrast; while her name evokes strength, internally she is described as being more maiden-like and delicate than anyone else. Among her personal aspirations, Yuzuki dreams of one day living in a spacious house and keeping a cat as a pet.

In the narrative of Patlabor EZY, Yuzuki is a protagonist and a key member of the unit operating the Ingram-02, a humanoid labor machine. Her role in the story highlights her potential and grace as she navigates her duties despite her physical limitations, embodying a blend of elegance and determination. No information is available regarding her detailed character development over the course of the story, her key relationships with other characters, or any notable combat or piloting abilities beyond her role as a driver.