1girl, aqua_background, asakura_toru, black_socks, blue_hair, cardigan, cardigan_around_waist, clothes_around_waist, earrings, gradient_hair, idolmaster, idolmaster_shiny_colors, invisible_chair, jewelry, kneehighs, light_purple_hair, looking_at_viewer, multicolored_hair, pleated_skirt, school_uniform, shirt, short_hair, simple_background, sitting, skirt, socks, solo, tsuchi_(sh_spica1), white_shirt