1girl, black_hair, blush, breasts, cleavage, closed_eyes, collarbone, djpwjd1, jacket, long_hair, love_live!, love_live!_nijigasaki_high_school_idol_club, low_twintails, lying, medium_breasts, midriff, nakagawa_nana, navel, no_eyewear, on_bed, on_side, sidelocks, sleeping, solo, strap_slip, twintails, upper_body, yuuki_setsuna_(love_live!)