Following the events of Spirit of Justice, Ema Skye's forensic skills have been formally recognized and she has been given her own forensic investigation team. Her first major case: the murder of office worker Hiyori Otonashi, with the victim's younger sister Kotoha as the only apparent suspect. Ema finds herself sympathetic to Kotoha's situation and reaches out to Phoenix Wright to handle the defense in court, while her team works the crime scene simultaneously. An Ace Attorney fan game with full voice acting and original case design.