1girl, armpits, blue_hair, blush, borgbutler, breasts, gradient_background, gradient_hair, grey_background, hair_between_eyes, long_hair, looking_at_viewer, love_live!, love_live!_school_idol_project, multicolored_hair, presenting_armpit, shirt, sideboob, simple_background, sleeveless, sleeveless_shirt, small_breasts, solo, sonoda_umi, upper_body, white_shirt, yellow_eyes