1girl, blush, bra, bra_visible_through_clothes, breasts, brown_bra, brown_hair, green_eyes, hiiragi_hazime, holding, holding_towel, idolmaster, idolmaster_cinderella_girls, long_hair, looking_at_viewer, medium_breasts, parted_lips, shibuya_rin, shirt, short_sleeves, simple_background, solo, steaming_body, sweat, towel, underwear, wet, wet_clothes, wet_shirt, white_background, white_shirt