Eika Torimi is a 21-year-old character born in 1995, standing 155 centimeters tall and weighing 40 kilograms, with blood type B. Her diverse set of skills includes dancing, drawing, a first dan rank in kendo, and a fifth dan in soft brush calligraphy, as well as being recognized as an honor student in hard pencil calligraphy. In her professional role, Eika serves as the resident mechanic at the Genesis Café, where she is dedicated to maintaining the motorcycles belonging to a character named Dan. Her personality is described as bossy and boyish, and she finds it impossible to mask her feelings, with her emotions playing openly across her face. Regarding her relationships, she has long regarded Dan with a distinctly sisterly affection. However, her feelings and actions toward him undergo a notable evolution following the arrival of another character named Makina. The search results provide no information on Eika Torimi's background, motivations, role in the story's plot, key relationships beyond those mentioned, character development beyond the noted change regarding Dan and Makina, or notable abilities beyond her listed skills and profession.