Granddaughter of the pawnshop 'Ryuuseidou'. Bonsai-keeping and net-surfing are her hobbies, she's the indoor type. She's basically a shut-in, but she's to the point and gets excellent grades in school. With her sharp tongue, she often gets argumentative, especially against Kasumi, but she actually just can't be honest with her feelings. When she was young she took piano lessons, but quit partway through.