1girl, blush, breasts, cb_(cb_hayaoki), collar, finger_to_cheek, fingernails, frilled_collar, frills, hair_ribbon, ichikawa_hinana, idolmaster, idolmaster_shiny_colors, large_breasts, light_brown_hair, long_sleeves, looking_up, nail_polish, parted_bangs, puffy_long_sleeves, puffy_sleeves, ribbon, simple_background, smile, solo, twintails, two-tone_background, upper_body, wavy_hair