1girl, aketa_mikoto, bare_shoulders, blonde_hair, blush, breasts, brown_eyes, brown_hair, cleavage, closed_mouth, collarbone, grey_sports_bra, hair_ornament, hairclip, idolmaster, idolmaster_shiny_colors, kijibato_123-gou, large_breasts, medium_hair, multicolored_hair, smile, solo, sports_bra, sweat, underwear, undressing