sasaki mutsumi, chaos;child, science adventure, game cg, highres, non-web source, official art, bow, bowtie, brown jacket, holding, holding phone, jacket, loose necktie, necktie, petticoat, phone, plaid bow, plaid bowtie, plaid clothes, plaid necktie, plaid skirt, purple bow, purple bowtie, purple necktie, purple skirt, school emblem, school uniform, skirt, suimei academy school uniform, sumo sticker (chaos;child), thighhighs, white thighhighs