Nemissa is a key character in Shin Megami Tensei: Devil Summoner - Soul Hackers. She is a mysterious female demon who becomes fused with the body of Hitomi Tono, one of the main protagonists. Throughout the series, Nemissa provides both supernatural abilities and guidance to the team. Her playful and curious nature contrasts with Hitomi’s personality, creating both comedic and dramatic moments. As the story progresses, Nemissa’s origins and connection to the overarching plot are gradually revealed, making her integral to the narrative’s development.