1girl, :3, ahoge, arm_support, blue_eyes, blue_shorts, blush, book, breasts, brown_hair, cleavage, collarbone, earrings, green_shirt, hair_between_eyes, hand_up, ichinose_shiki, idolmaster, idolmaster_cinderella_girls, idolmaster_cinderella_girls_starlight_stage, jewelry, lab_coat, long_hair, long_sleeves, looking_at_viewer, medium_breasts, paper, parted_lips, ry_thae, shirt, shorts, single_bare_shoulder, single_off_shoulder, sitting, sleeveless, sleeveless_shirt, sleeves_past_wrists, smile, solo, strap_slip, wariza, wavy_hair