She is a police detective and Ryotaro Dojima's partner. Adachi seems to be a cheerful and jovial detective displaying textbook incompetence, such as threatening to throw up upon being asked to investigate a murder scene. SHe is outright treated as comic relief, due to her irresponsible and slacking nature. Adachi is a young adult with short, unkempt, black hair and gray eyes. She wears a black suit with a long-sleeved white dress shirt, a crooked dark red tie, brown field boots. Nihilistic
