1girl, black_pantyhose, blue_sailor_collar, blue_skirt, blunt_bangs, blush, bow, brown_eyes, cardigan, chair, collarbone, desk, dot_nose, eluthel, feet, hair_bow, hair_ribbon, idolmaster, idolmaster_cinderella_girls, idolmaster_cinderella_girls_starlight_stage, indoors, legs, legs_up, long_hair, long_sleeves, looking_at_viewer, lying, no_shoes, on_back, open_mouth, panties, pantyhose, pantyshot, parted_lips, pleated_skirt, ponytail, red_ribbon, ribbon, sailor_collar, school, school_chair, school_desk, school_uniform, skirt, soles, solo, sunlight, toes, twitter_username, underwear, very_long_hair, window, yellow_cardigan, yorita_yoshino