An iDOLM@STER Cinderella Girls character in the Cool (Blue Diamond) category. Obsessed with fortune-telling, Tomo becomes an idol as part of her journey to improve her luck. She generally has bad luck and relied on fortunes, especially when hers said that her life would reach a turning point upon becoming an idol. Tomo always makes sure her outfit and accessories match the ones her fortune says, and is often shown to be either reading her hand lines, putting her finger to her temple or posing in a common psychic stance.