Mari Kurakawa is a supporting character in Sagrada Reset. She is a clone of the original Mari Kurakawa, who died in infancy. After losing her daughter, Mari's mother developed a special ability that allowed her to create a clone, resulting in the Mari seen in the story. Mari is a young girl with light brown hair and grey eyes. She is a friend of Misora Haruki, one of the main characters. Her personality is marked by quietness and introspection. She often appears cold and distant, a demeanor shaped by the trauma of her unusual origin and the circumstances of her creation. Despite this exterior, she deeply loves her mother and is protective of her friends. She is highly intelligent and analytical, though she keeps to herself. Her role in the narrative is primarily as a companion to Misora and as a link to themes of loss, creation, and identity. She does not possess a special ability of her own; her very existence is the result of her mother's ability. Over the course of the story, Mari's development revolves around coming to terms with her identity as a clone and finding her place among those who care for her.