1girl, ass, bad_pixiv_id, bikini, black_hair, breasts, from_side, grey_eyes, half-closed_eyes, large_breasts, long_hair, looking_at_viewer, love_live!, love_live!_nijigasaki_high_school_idol_club, namazu_(yamasonson), one_side_up, open_mouth, sideboob, simple_background, solo, standing, swimsuit, white_background, white_bikini, yuuki_setsuna_(love_live!)